Sample records for louis demonstration final

  1. ORION II bus demonstration. Demonstration report (Final)

    Microsoft Academic Search

    Shanley

    1989-01-01

    The Central New York Regional Transportation Authority conducted an 18-month demonstration to determine how the ORION II bus operates in actual service. The ORION II vehicle is a small low floor, accessible heavy duty, diesel-powered transit bus designed to meet the needs of the elderly and handicapped. It has the capacity to seat 26 passengers with 4 wheelchair lockdowns. Side

  2. Death of an alienist: Louis-Victor Marcé's final year.

    PubMed

    Luauté, Jean-Pierre; Lempérière, Thérèse; Arnaud, Pascal

    2014-09-01

    The cause of death, at the age of 37, of Louis-Victor Marcé (1828-64), one of the most innovative alienists of the nineteenth century, was concealed by his contemporaries and colleagues. Recently it has been discovered that he committed suicide, but the circumstances and reasons for this were unknown. Information has now been found about his family, the events of the last year of his life and an unprecedented correspondence from his father-in-law, the chemist and academician Jules Pelouze, describing Marcé's condition during the last month of his life. All of these point towards a diagnosis of melancholy, for which none of the appropriate measures were taken, probably as a result of the ailing Marcé's social situation. PMID:25114144

  3. Satellite Technology Demonstration; Final Report.

    ERIC Educational Resources Information Center

    Federation of Rocky Mountain States, Inc., Denver, CO.

    The goal of the Satellite Technology Demonstration project (STD) was to show the feasibility of a satellite-based media system for isolated, rural populations and to test and evaluate user acceptance and the cost of various delivery modes using a variety of materials. The STD amalgamated the resources of government, health, education, and…

  4. ST. LOUIS DEMONSTRATION: REFUSE PROCESSING PLANT EQUIPMENT, FACILITIES, AND ENVIRONMENTAL EVALUATIONS

    EPA Science Inventory

    This report presents the results of processing plant evaluations of the St. Louis-Union Electric Refuse Fuel Project, including equipment and facilities as well as assessment of environmental emissions at both the processing and power plants. Data on plant material flows and oper...

  5. Model Tech Prep Demonstration Project. Final Report.

    ERIC Educational Resources Information Center

    Southern Maryland Educational Consortium, La Plata.

    The Southern Maryland Educational Consortium's Tech Prep Model Demonstration project is described in this final report. The consortium members are Calvert, Charles, and St. Mary's county school districts and Charles County Community College in southern Maryland. The project is based on a 4 + 2 model in which ninth-grade students develop career…

  6. Solar heating and hot water system installed at St. Louis, Missouri. Final report

    SciTech Connect

    Not Available

    1980-04-01

    Information is provided on the solar heating and hot water system installed at the William Tao and Associates, Inc., office building in St. Louis, Missouri. The information consists of description, photos, maintenance and construction problems, final drawing, system requirements and manufacturer's component data. The solar system was designed to provide 50% of the hot water requirements and 45% of the space heating needs for a 900 square foot office space and drafting room. The solar facility has 252 square foot of glass tube concentrator collectors and a 1000 gallon steel storage tank buried below a concrete slab floor. Freeze protection is provided by a propylene glycol/water mixture in the collector loop. The collectors are roof mounted on a variable tilt array which is adjusted seasonally and is connected to the solar thermal storage tank by a tube-in-shell heat exchanger. Incoming city water is preheated through the solar energy thermal storage tank.

  7. The final Record of Decision for the St. Louis North County Sites (ROD) presents the final remedy for cleanup of sites in North St. Louis County that

    E-print Network

    US Army Corps of Engineers

    addressed under the Formerly Utilized Sites Remedial Action Program (FUSRAP). The ROD was signed. The public is encouraged to attend an open house that will be held on November 10, 2005, at the FUSRAP in St. Louis, Missouri and the FUSRAP Project Office at 8945 Latty Avenue in Berkeley, Missouri. The ROD

  8. Fuel consolidation demonstration program: Final Report

    SciTech Connect

    Not Available

    1990-06-01

    EPRI, Northeast Utilities, Baltimore Gas and Electric, the US Department of Energy and Combustion Engineering are engaged in a program to develop a system for consolidating spent fuel and a method of storing the consolidated fuel in the spent fuel storage pool which is licensable by the US Nuclear Regulatory Commission. Fuel consolidation offers a means of substantially increasing the capacity of spent fuel storage pools. This is a final report of the Fuel Consolidation Demonstration Program. It provides a review of the overall program, a summary of the results obtained, the lessons learned, and an assessment of the present status of the consolidation system developed in the program. 7 refs., 15 figs., 5 tabs.

  9. LIMB Demonstration Project Extension and Coolside Demonstration. [Final report

    SciTech Connect

    Goots, T.R.; DePero, M.J.; Nolan, P.S.

    1992-11-10

    This report presents results from the limestone Injection Multistage Burner (LIMB) Demonstration Project Extension. LIMB is a furnace sorbent injection technology designed for the reduction of sulfur dioxide (SO{sub 2}) and nitrogen oxides (NO{sub x}) emissions from coal-fired utility boilers. The testing was conducted on the 105 Mwe, coal-fired, Unit 4 boiler at Ohio Edison`s Edgewater Station in Lorain, Ohio. In addition to the LIMB Extension activities, the overall project included demonstration of the Coolside process for S0{sub 2} removal for which a separate report has been issued. The primary purpose of the DOE LIMB Extension testing, was to demonstrate the generic applicability of LIMB technology. The program sought to characterize the S0{sub 2} emissions that result when various calcium-based sorbents are injected into the furnace, while burning coals having sulfur content ranging from 1.6 to 3.8 weight percent. The four sorbents used included calcitic limestone, dolomitic hydrated lime, calcitic hydrated lime, and calcitic hydrated lime with a small amount of added calcium lignosulfonate. The results include those obtained for the various coal/sorbent combinations and the effects of the LIMB process on boiler and plant operations.

  10. Final report for the cryogenic retrieval demonstration

    SciTech Connect

    Valentich, D.J.; Yokuda, E.L.

    1992-09-01

    This report documents a demonstration of a proposed buried transuranic waste retrieval concept that uses cryogenic ground freezing and remote excavation. At the Idaho National Engineering Laboratory (INEL), there are over 8 million ft{sup 3} of intermingled soil and transuranic (TRU) wastes in shallow land burial, and retrieval of the material is one of the options being considered by the Buried Waste Integrated Demonstration for the Environmental Restoration program. Cryogenically freezing contaminated soil and buried waste has been proposed as a way to greatly reduce or eliminate the climate the threat of contamination spread during retrieval activities. In support of this idea, a demonstration of an innovative ground freezing and retrieval technology was performed at the INEL. This initial demonstration was held near the Radioactive Waste Management Complex at a ``cold test pit`` that was built in 1988 as a test bed for the demonstration of retrieval contamination control technologies. This pit is not contaminated with any radioactive or hazardous wastes. Barrels and boxes filled with metals, plastics, tools, paper, cloth, etc. configured in the same manner as expected in contaminated pits and trenches are buried at the cold test pit. After design, fabrication, and shop testing, Sonsub mobilized to the field in early July 1992 to perform the field demonstration. It was planned to freeze and extract four pits, each 9 {times} 9 {times} 10 ft. Each pit represented a different configuration of buried waste (stacked boxes, stacked barrels, random dumped barrels and boxes, and random dumped barrels). Sonsub`s proposed technology consisted of driving a series of freeze pipes into the soil and waste, using liquid nitrogen to freeze the mass, and extracting the soil and debris using a series of remote operated, bridge crane mounted tools. In conjunction with the freezing and removal activities, temperature and moisture measurements, and air monitoring were performed.

  11. Final report for the cryogenic retrieval demonstration

    SciTech Connect

    Valentich, D.J.; Yokuda, E.L.

    1992-09-01

    This report documents a demonstration of a proposed buried transuranic waste retrieval concept that uses cryogenic ground freezing and remote excavation. At the Idaho National Engineering Laboratory (INEL), there are over 8 million ft[sup 3] of intermingled soil and transuranic (TRU) wastes in shallow land burial, and retrieval of the material is one of the options being considered by the Buried Waste Integrated Demonstration for the Environmental Restoration program. Cryogenically freezing contaminated soil and buried waste has been proposed as a way to greatly reduce or eliminate the climate the threat of contamination spread during retrieval activities. In support of this idea, a demonstration of an innovative ground freezing and retrieval technology was performed at the INEL. This initial demonstration was held near the Radioactive Waste Management Complex at a cold test pit'' that was built in 1988 as a test bed for the demonstration of retrieval contamination control technologies. This pit is not contaminated with any radioactive or hazardous wastes. Barrels and boxes filled with metals, plastics, tools, paper, cloth, etc. configured in the same manner as expected in contaminated pits and trenches are buried at the cold test pit. After design, fabrication, and shop testing, Sonsub mobilized to the field in early July 1992 to perform the field demonstration. It was planned to freeze and extract four pits, each 9 [times] 9 [times] 10 ft. Each pit represented a different configuration of buried waste (stacked boxes, stacked barrels, random dumped barrels and boxes, and random dumped barrels). Sonsub's proposed technology consisted of driving a series of freeze pipes into the soil and waste, using liquid nitrogen to freeze the mass, and extracting the soil and debris using a series of remote operated, bridge crane mounted tools. In conjunction with the freezing and removal activities, temperature and moisture measurements, and air monitoring were performed.

  12. Prototype nickel component demonstration. Final report

    Microsoft Academic Search

    Boss

    1994-01-01

    We have been developing a process to produce high-purity nickel structures from nickel carbonyl using chemical vapor deposition (CVD). The prototype demonstration effort had been separated into a number of independent tasks to allow Los Alamos National Laboratory (LANL) the greatest flexibility in tailoring the project to their needs. LANL selected three of the proposed tasks to be performed--Task 1-

  13. The Quantum Opportunity Program Demonstration: Final Impacts

    ERIC Educational Resources Information Center

    Schirm, Allen; Stuart, Elizabeth; McKie, Allison

    2006-01-01

    From July 1995 through September 2001, the U.S. Department of Labor (DOL) and the Ford Foundation (Ford) operated a demonstration of the Quantum Opportunity Program (QOP). QOP offered intensive and comprehensive services to help at-risk youth graduate from high school and enroll in postsecondary education or training. QOP was mainly an…

  14. Prototype nickel component demonstration. Final report

    SciTech Connect

    Boss, D.E. [Northwestern Univ., Evanston, IL (United States). Basic Industrial Research Lab.

    1994-11-14

    We have been developing a process to produce high-purity nickel structures from nickel carbonyl using chemical vapor deposition (CVD). The prototype demonstration effort had been separated into a number of independent tasks to allow Los Alamos National Laboratory (LANL) the greatest flexibility in tailoring the project to their needs. LANL selected three of the proposed tasks to be performed--Task 1- system modification and demonstration, Task 2-stainless steel mandrel trials, and Task 4-manufacturing study. Task 1 focused on converting the CVD system from a hot-wall to a cold-wall configuration and demonstrating the improved efficiency of the reactor type by depositing a 0.01-inch-thick nickel coating on a cylindrical substrate. Since stainless steel substrates were preferred because of their low {alpha}-emitter levels, Task 2 evaluated mandrel configurations which would allow removal of the nickel tube from the substrate. The manufacturing study was performed to develop strategies and system designs for manufacturing large quantities of the components needed for the Sudbury Nuetrino Observatory (SNO) program. Each of these tasks was successfully completed. During these efforts, BIRL successfully produced short lengths of 2-inch-diameter tubing and 6-inch-wide foil with levels of {alpha}-radiation emitting contaminants lower than either conventional nickel alloys or electroplated materials. We have produced both the tubing and foil using hot-substrate, cold-wall reactors and clearly demonstrated the advantages of higher precursor efficiency and deposition rate associated with this configuration. We also demonstrated a novel mandrel design which allowed easy removal of the nickel tubing and should dramatically simplify the production of 1.5-meter-long tubes in the production phase of the program.

  15. Opportunistic MSPA Demonstration #1: Final Report

    NASA Astrophysics Data System (ADS)

    Abraham, D. S.; Finley, S. G.; Heckman, D. P.; Lay, N. E.; Lush, C. M.; MacNeal, B. E.

    2015-02-01

    The Opportunistic Multiple Spacecraft Per Antenna (OMSPA) concept seeks to provide smallsat missions with a low-attributed-aperture-fee technique for obtaining routine downlink in a manner that is very low cost to the Deep Space Network (DSN). Unlike traditional MSPA in which the number of spacecraft that can be supported is limited by the number of available receivers, OMSPA makes use of a digital recorder at each station that is capable of capturing IF signals from every spacecraft in the antenna beam within the frequency bands of interest. When smallsat missions see one or more opportunities to intercept the traditionally scheduled antenna beam of a "host" spacecraft, they can transmit open loop during those opportunities. Via a secure Internet site, the smallsat mission operators can then retrieve relevant portions of the digital recording for subsequent demodulation and decoding or subscribe to a service that does it for them. The demonstration discussed in this article was intended to provide prospective smallsat users and the DSN, as the prospective service provider, with demonstrable proof that the OMSPA concept is, in fact, an operationally viable means for obtaining routine downlink telemetry. To do this, the demonstration began by treating Mars Odyssey as a "smallsat" and Mars Reconnaissance Orbiter (MRO) as the "host" spacecraft. Using a specially created Beam Intercept Planning System (BIPS) and a DSN 7-Day Schedule Cross-Comparison (7-DSC) tool, opportunities were identified when Mars Odyssey would be transmitting while in MRO's ground antenna beam. Existing Very Long Baseline Interferometry (VLBI) Science Receivers (VSRs) were used to record the Mars Odyssey downlink telemetry during these opportunities. The recordings were played back to a secure server outside the Flight Operations Network firewall, but inside the JPL firewall. The demonstration team's signal processing personnel retrieved the recordings from this secure server and downloaded them to a workstation containing an OMSPA Software Demodulator (OSD) tool that was developed to demodulate and decode the Mars Odyssey signal. Validation of the recovered data was then accomplished by comparing the transfer frames obtained through OMSPA with those recovered via Mars Odyssey's formally scheduled downlink. The demonstration successfully achieved its intended purpose. All of the above steps were accomplished within an operationally viable timeframe, with at least 99.95 percent of the transfer frames being successfully recovered from each demonstration recording.

  16. CHP Fuel Cell Durability Demonstration - Final Report

    SciTech Connect

    Petrecky, James; Ashley, Christopher J

    2014-07-21

    Plug Power has managed a demonstration project that has tested multiple units of its high-temperature, PEM fuel cell system in micro-combined heat and power (?-CHP) applications in California. The specific objective of the demonstration project was to substantiate the durability of GenSys Blue, and, thereby, verify its technology and commercial readiness for the marketplace. In the demonstration project, Plug Power, in partnership with the National Fuel Cell Research Center (NFCRC) at the University of California, Irvine (UCI), and Sempra, will execute two major tasks: • Task 1: Internal durability/reliability fleet testing. Six GenSys Blue units will be built and will undergo an internal test regimen to estimate failure rates. This task was modified to include 3 GenSys Blue units installed in a lab at UCI. • Task 2: External customer testing. Combined heat and power units will be installed and tested in real-world residential and/or light commercial end user locations in California.

  17. St. Louis Metro Biodiesel (B20) Transit Bus Evaluation: 12-Month Final Report

    SciTech Connect

    Barnitt, R.; McCormick, R. L.; Lammert, M.

    2008-07-01

    The St. Louis Metro Bodiesel Transit Bus Evaluation project is being conducted under a Cooperative Research and Development Agreement between NREL and the National Biodiesel Board to evaluate the extended in-use performance of buses operating on B20 fuel. The objective of this research project is to compare B20 and ultra-low sulfur diesel buses in terms of fuel economy, veicles maintenance, engine performance, component wear, and lube oil performance.

  18. WSF Biodiesel Demonstration Project Final Report

    SciTech Connect

    Washington State University; University of Idaho; The Glosten Associates, Inc.; Imperium Renewables, Inc.

    2009-04-30

    In 2004, WSF canceled a biodiesel fuel test because of “product quality issues” that caused the fuel purifiers to clog. The cancelation of this test and the poor results negatively impacted the use of biodiesel in marine application in the Pacific Northwest. In 2006, The U.S. Department of Energy awarded the Puget Sound Clean Air Agency a grant to manage a scientific study investigating appropriate fuel specifications for biodiesel, fuel handling procedures and to conduct a fuel test using biodiesel fuels in WSF operations. The Agency put together a project team comprised of experts in fields of biodiesel research and analysis, biodiesel production, marine engineering and WSF personnel. The team reviewed biodiesel technical papers, reviewed the 2004 fuel test results, designed a fuel test plan and provided technical assistance during the test. The research reviewed the available information on the 2004 fuel test and conducted mock laboratory experiments, but was not able to determine why the fuel filters clogged. The team then conducted a literature review and designed a fuel test plan. The team implemented a controlled introduction of biodiesel fuels to the test vessels while monitoring the environmental conditions on the vessels and checking fuel quality throughout the fuel distribution system. The fuel test was conducted on the same three vessels that participated in the canceled 2004 test using the same ferry routes. Each vessel used biodiesel produced from a different feedstock (i.e. soy, canola and yellow grease). The vessels all ran on ultra low sulfur diesel blended with biodiesel. The percentage of biodiesel was incrementally raised form from 5 to 20 percent. Once the vessels reached the 20 percent level, they continued at this blend ratio for the remainder of the test. Fuel samples were taken from the fuel manufacturer, during fueling operations and at several points onboard each vessel. WSF Engineers monitored the performance of the fuel systems and engines. Each test vessel did experience a microbial growth bloom that produced a build up of material in the fuel purifiers similar to material witnessed in the 2004 fuel test. A biocide was added with each fuel shipment and the problem subsided. In January of 2009, the WSF successfully completed an eleven month biodiesel fuel test using approximately 1,395,000 gallons of biodiesel blended fuels. The project demonstrated that biodiesel can be used successfully in marine vessels and that current ASTM specifications are satisfactory for marine vessels. Microbial growth in biodiesel diesel interface should be monitored. An inspection of the engines showed no signs of being negatively impacted by the test.

  19. Louis D. Brandeis High School, Demonstration Bilingual Enrichment College Preparatory Program. O.E.E. Evaluation Report, 1982-1983.

    ERIC Educational Resources Information Center

    Cochran, Effie Papatzikou; Collins, Carla

    The Enrichment College Preparatory Program, an Elementary and Secondary Education Act, Title VII bilingual demonstration project at a Manhattan, New York City, high school, completed the final year of a two-year funding cycle in June 1983. The program, which provided cultural enrichment and advanced academic experiences to 160 intellectually…

  20. Student Assistance Program Demonstration Project Evaluation. Final Report.

    ERIC Educational Resources Information Center

    Pollard, John A.; Houle, Denise M.

    This document presents the final report on the evaluation of California's model student assistance program (SAP) demonstration projects implemented in five locations across the state from July 1989 through June 1992. The report provides an overall, integrated review of the evaluation of the SAP demonstration projects, summarizes important findings…

  1. National Fuel Cell Electric Vehicle Learning Demonstration Final Report

    SciTech Connect

    Wipke, K.; Sprik, S.; Kurtz, J.; Ramsden, T.; Ainscough, C.; Saur, G.

    2012-07-01

    This report discusses key analysis results based on data from early 2005 through September 2011 from the U.S. Department of Energy's (DOE's) Controlled Hydrogen Fleet and Infrastructure Validation and Demonstration Project, also referred to as the National Fuel Cell Electric Vehicle (FCEV) Learning Demonstration. This report serves as one of many mechanisms to help transfer knowledge and lessons learned within various parts of DOE's Fuel Cell Technologies Program, as well as externally to other stakeholders. It is the fifth and final such report in a series, with previous reports being published in July 2007, November 2007, April 2008, and September 2010.

  2. Tidd PFBC Demonstration Project: Public final design report

    SciTech Connect

    Not Available

    1992-10-01

    This Public Final Design Report describes the 70 MW(e) Tidd PFBC Demonstration Plant under construction in Brilliant, Ohio. This project is receiving cost-sharing from the US Department of Energy (DOE), and is being administered by the Morgantown Energy Technology Center in accordance with DOE Cooperative Agreement No. DE-FC21-87 MC24132.000. The project is also receiving costsharing from the State of Ohio. This award is being administered by the Ohio Coal Development Office. The Tidd PFBC Demonstration Project is the first utility-scale demonstration project in the US. Its objective is to demonstrate that the Pressurized Fluidized Bed Combustion (PFBC) combined-cycle technology is an economic, reliable, and environmentally superior alternative to conventional technology in using high-sulfur coal to generate electricity. Detailed design of the plant began in May 1987, leading to the start of construction in April 1988. First coal fire occurred in November 1990, and the three-year test program began in February 1991.

  3. Health assessment for Times Beach Site, Times Beach, St. Louis County, Missouri, Region 7. CERCLIS No. MOD980685226. Final report

    SciTech Connect

    Not Available

    1988-02-19

    The Times Beach National Priorities List site is situated on the banks of the Meramec River in St. Louis County, about 30 miles southwest of St. Louis, Missouri. The roads within the City of Times Beach have been contaminated with 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD). After the 1982 flood, the City of Times Beach was evacuated and access has been restricted to only authorized personnel. Potential exposure pathways that could result from the site include ingestion of contaminated soil and fish or game animals that have bioconcentrated TCDD, dermal absorption upon contact with tainted soil, and inhalation of TCDD-entrained fugitive dusts. Flooding of Times Beach in 1982, 1983, and 1985 may have resulted in the migration of some TCDD off-site into the Meramec River. The levels of TCDD at the site are of concern and warrant continued site-access control, prevention of sediment runoff, and eventual removal of the TCDD.

  4. Information Retrieval Demonstration and Research Project. Final Report.

    ERIC Educational Resources Information Center

    Wisconsin Univ., Madison. Center for Studies in Vocational and Technical Education.

    The information retrieval demonstration and research project was designed to demonstrate the computer terminal system of information retrieval from a central computer. Specifically, the system concentrated on computer searching of the ERIC system. The demonstrations took place by locating nine terminals in volunteer districts and conducting…

  5. Low Income Family Day Care Home Demonstration. Final Report.

    ERIC Educational Resources Information Center

    Food and Nutrition Service (USDA), Washington, DC.

    A 1-year demonstration project was conducted by the United States Department of Agriculture's Food and Nutrition Service (FNS) to help remove or reduce barriers to the participation of low-income family day care homes in the Child and Adult Care Food Program (CACFP). FNS funded six grantees to conduct a demonstration of three different strategies.…

  6. Final Results from U.S. FCEV Learning Demonstration (Presentation)

    SciTech Connect

    Wipke, K.; Sprik, S.; Kurtz, J.; Ramsden, T.; Ainscough, C.; Saur, G.

    2012-05-01

    This presentation discusses the objectives of the U.S. DOE Fuel Cell Electric Vehicle Learning Demonstration Project, describes NREL's technology validation approach, and summarizes key technical results from the project.

  7. (Demonstration of refrigeration: waste heat recovery in floriculture. ) Final report

    SciTech Connect

    Not Available

    1985-01-01

    This project demonstrated successful operation economically over a one year period when a savings of $3208 in electric power and natural gas heating costs indicated a payback period of 3 years. The installation used conventional refrigeration and building materials. (PSB)

  8. SNOX demonstration project: Volume 1, Public design. Final report

    SciTech Connect

    NONE

    1996-07-01

    The SNOX process, developed by Haldor Topsoe A/S and demonstrated and marketed in North America by ABB Environmental Systems (ABBES), is an innovative process which removes both sulfur dioxide and nitrogen oxides from power plant flue gases. Sulfur dioxide is recovered as high purity, concentrated sulfuric acid and nitrogen oxides are converted to nitrogen gas and water vapor; no additional waste streams are produced. As part of the Clean Coal Technology Program, this project was demonstrated under joint sponsorship from the US Department of Energy, Ohio Coal Development Office, ABBES, Snamprogetti, and Ohio Edison. The project objective was to demonstrate the SO{sub 2}/NO{sub x} reduction efficiencies of the SNOX process on an electric power plant firing high-sulfur Ohio Coal. A 35-MWe demonstration was conducted on a 108-MWe unit, Ohio Edison`s Niles Plant Unit 2, in Trumbull County, Ohio. The $31 million project began site preparation in November 1990 and commenced treating flue gas in March of 1992. Testing at the site concluded in December of 1994. This report presents a description of the technology and design criteria for the demonstration plant including modifications and additions to the Ohio Edison Niles Station Unit 2. Pertinent drawings and a complete list of drawings are provided for information and reference. In addition to design information, cost data is provided for the design and construction of the demonstration plant; and cost estimates are provided for startup and operating expenses of the demonstration unit. The influence of commercial site specific conditions on the design and economics of the technology are also discussed.

  9. Use of alcohol fuel: engine-conversion demonstration. Final report

    SciTech Connect

    Marsh, W.K. (ed.)

    1982-01-01

    The use of ethanol as a fuel extender when mixed with gasoline, and the use of both hydrated and anhydrous ethanol as a fuel in gasoline and diesel engines are discussed. Required engine modifications for efficient use of ethanol are described, and include engine compression alterations, carburetor adjustments, and arrangement for fuel preheating. In 1981 and 1982 a demonstration of ethanol use in spark ignition engines was conducted at a major public park in South Carolina. The demonstration included a controlled road test with a pick-up truck and a demonstration of ethanol use in small, air cooled gasoline engines. One problem that was identified was that of contaminated fuel that clogged the fuel system after a few days' operation. (LEW)

  10. Final Results from U.S. FCEV Learning Demonstration: Preprint

    SciTech Connect

    Wipke, K.; Sprik, S.; Kurtz, J.; Ramsden, T.; Ainscough, C.; Saur, G.

    2012-04-01

    The 'Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project,' also known as the National Fuel Cell Electric Vehicle Learning Demonstration, is a U.S. Department of Energy (DOE) project started in 2004 and concluded in late 2011. The purpose of this project was to conduct an integrated field validation that simultaneously examined the performance of fuel cell vehicles and the supporting hydrogen fueling infrastructure. The DOE's National Renewable Energy Laboratory (NREL) received and analyzed all of the raw technical data collected by the industry partners through their participation in the project over its seven-year duration. This paper reviews highlights from the project and draws conclusions about the demonstrated status of the fuel cell vehicle and hydrogen fueling infrastructure technology.

  11. Rural Workplace Literacy Demonstration Project. Final Performance Report.

    ERIC Educational Resources Information Center

    Enterprise State Junior Coll., AL.

    In April 1991, Enterprise State Junior College and MacArthur State Technical College established a rural workplace literacy demonstration project in partnership with adult basic education, seven employers, and a labor organization. The project served 615 persons in classes offered at the 2 colleges, 4 partner locations, and 3 additional worksites.…

  12. FINAL SIMULATION RESULTS FOR DEMONSTRATION CASE 1 AND 2

    SciTech Connect

    David Sloan; Woodrow Fiveland

    2003-10-15

    The goal of this DOE Vision-21 project work scope was to develop an integrated suite of software tools that could be used to simulate and visualize advanced plant concepts. Existing process simulation software did not meet the DOE's objective of ''virtual simulation'' which was needed to evaluate complex cycles. The overall intent of the DOE was to improve predictive tools for cycle analysis, and to improve the component models that are used in turn to simulate equipment in the cycle. Advanced component models are available; however, a generic coupling capability that would link the advanced component models to the cycle simulation software remained to be developed. In the current project, the coupling of the cycle analysis and cycle component simulation software was based on an existing suite of programs. The challenge was to develop a general-purpose software and communications link between the cycle analysis software Aspen Plus{reg_sign} (marketed by Aspen Technology, Inc.), and specialized component modeling packages, as exemplified by industrial proprietary codes (utilized by ALSTOM Power Inc.) and the FLUENT{reg_sign} computational fluid dynamics (CFD) code (provided by Fluent Inc). A software interface and controller, based on an open CAPE-OPEN standard, has been developed and extensively tested. Various test runs and demonstration cases have been utilized to confirm the viability and reliability of the software. ALSTOM Power was tasked with the responsibility to select and run two demonstration cases to test the software--(1) a conventional steam cycle (designated as Demonstration Case 1), and (2) a combined cycle test case (designated as Demonstration Case 2). Demonstration Case 1 is a 30 MWe coal-fired power plant for municipal electricity generation, while Demonstration Case 2 is a 270 MWe, natural gas-fired, combined cycle power plant. Sufficient data was available from the operation of both power plants to complete the cycle configurations. Three runs were completed for each Demonstration Case--(1) an initial baseline run using the existing component libraries in Aspen Plus{reg_sign}, (2) a second run where one of the library components was replaced with an ALSTOM Power proprietary code, and (3) a third run where a cycle component was replaced with a FLUENT{reg_sign} CFD simulation. Each of the three runs was successfully completed over a range of loads. This report documents the case runs and discusses the viability and capabilities of the linkage/interface software.

  13. Nucla circulating atmospheric fluidized bed demonstration project. Final report

    SciTech Connect

    Not Available

    1991-10-01

    Colorado-Ute Electric Association began a study to evaluate options for upgrading and extending the life of its Nucla power station in 1982. Located in southwestern Colorado near the town of Nucla, this station was commissioned in 1959 with a local bituminous coal as its design fuel for three identical stoker-fired units, each rated at 12.6 MW(e). Poor station efficiency, high fuel costs, and spiraling boiler maintenance costs forced the Nucla Station into low priority in the CUEA dispatch order as early as 1981. Among the options CUEA considered was to serve as a host utility to demonstrate Atmospheric Fluidized Bed Combustion (AFBC) technology. The anticipated environmental benefits and apparent attractive economics of a circulating AFBC led to Colorado-Ute`s decision to proceed with the design and construction of a demonstration project in 1984 at the Nucla facility.

  14. Demonstration of wind turbine. Final technical report at grant program

    SciTech Connect

    Pendola, W. Jr.

    1982-06-01

    Proposal F-602 is a demonstration of a commercially available wind-electric device - an Enertech Corp. Series 1800 model wind turbine. The demonstration site selected was the New Directions school campus, a public school facility, in Sarasota, Florida. During testing, an investigation of the wind power potential for the area was undertaken. In addition, negotiations with the Florida Power and Light Company for parallel operation of the wind system (utility interface), were initiated. An Operating Agreement contract is now pending approval by the Sarasota County School Board. The results to date, of this site's wind power potential, have been well below computational expectancies based upon wind speed data for the area. Analysis will continue, to determine the cause of the windplant's low net output.

  15. Pilot-scale LIDS demonstration. Final report No. 3

    SciTech Connect

    Amrhein, G.T. [Babcock and Wilcox Co., Alliance, OH (United States). Research and Development Div.

    1991-08-09

    This paper describes the results of a pilot-scale demonstration of the LIDS process sponsored by the Ohio Coal Development office (OCDO) and Babcock & Wilcox (B&W)- LIDS (Limestone Injection with Dry Scrubbing) combines the technologies of furnace sorbent injection and dry scrubbing. The result is a reduction of reagent costs and an increase in sorbent utilization and S0{sub 2} removal beyond what is possible if the technologies are used separately. Furnace sorbent injection using limestone is only capable of about 30% S0{sub 2} reduction and so has limited application. Dry scrubbing is capable of achieving high levels Of S0{sub 2} removal using expensive pebble lime as the sorbent, but is limited by stoichiometry (Ca/S) to use on low sulfur coal. By combining dry scrubbing with furnace sorbent injection, limestone can be used as the reagent and the process is applicable to higher sulfur coals. This is possible because: (1) the reaction that occurs during furnace injection significantly reduces the S0{sub 2} concentration entering the dry scrubber, and (2) the unused limestone from furnace injection is calcined to lime and makes an excellent dry scrubbing reagent. The project successfully demonstrated that LIDS is a viable, low-cost option for controlling SO{sub 2} emissions from coal-fired utility boilers.

  16. Intergovernmental Advanced Stationary PEM Fuel Cell System Demonstration Final Report

    SciTech Connect

    Rich Chartrand

    2011-08-31

    A program to complete the design, construction and demonstration of a PEMFC system fuelled by Ethanol, LPG or NG for telecom applications was initiated in October 2007. Early in the program the economics for Ethanol were shown to be unfeasible and permission was given by DOE to focus on LPG only. The design and construction of a prototype unit was completed in Jun 2009 using commercially available PEM FC stack from Ballard Power Systems. During the course of testing, the high pressure drop of the stack was shown to be problematic in terms of control and stability of the reformer. Also, due to the power requirements for air compression the overall efficiency of the system was shown to be lower than a similar system using internally developed low pressure drop FC stack. In Q3 2009, the decision was made to change to the Plug power stack and a second prototype was built and tested. Overall net efficiency was shown to be 31.5% at 3 kW output. Total output of the system is 6 kW. Using the new stack hardware, material cost reduction of 63% was achieved over the previous Alpha design. During a November 2009 review meeting Plug Power proposed and was granted permission, to demonstrate the new, commercial version of Plug Power's telecom system at CERL. As this product was also being tested as part of a DOE Topic 7A program, this part of the program was transferred to the Topic 7A program. In Q32008, the scope of work of this program was expanded to include a National Grid demonstration project of a micro-CHP system using hightemperature PEM technology. The Gensys Blue system was cleared for unattended operation, grid connection, and power generation in Aug 2009 at Union College in NY state. The system continues to operate providing power and heat to Beuth House. The system is being continually evaluated and improvements to hardware and controls will be implemented as more is learned about the system's operation. The program is instrumental in improving the efficiency and reducing costs of PEMFC based power systems using LPG fuel and continues to makes steps towards meeting DOE's targets. Plug Power would like to thank DOE for their support of this program.

  17. In Situ Gaseous Reduction Pilot Demonstration - Final Report

    SciTech Connect

    Thornton, E.C.; Phelan, J.M.; Giblin, J.T.; Olsen, K.B.; Miller, R.D.; Gilmore, T.J.

    1999-02-23

    The demonstration of the IGRS approach conducted at SWMU 143 on the White Sands Missile Range has provided information needed to complete a technical performance assessment and cost analysis of the technology. At least 70% of the Cr(VI) present in contaminated sediment at the site was reduced, thus verifying the effectiveness of the approach. Most of the treatment occurred in a zone located from {approximately}4 to 10 ft below ground surface, which appears to be a higher permeability interval. A deeper zone from {approximately}10 to 16 ft that contains lower levels of contamination was essentially unaffected. The deeper zone is somewhat finer grained and has a higher clay content and is, thus, less permeable. It appears that most of the treatment gas was channeled through the higher, more-permeable zone and the lower zone was bypassed. Treatment of the lower zone could probably be accomplished, however, if a second injection well were installed and screened across the zone so that treatment gas could be forced into this interval. The amount of H{sub 2}S consumed during the test exceeded the amount predicted by the laboratory treatability study. In addition, the levels of H{sub 2}S observed at the extraction wells were relatively low, even though a significant level of treatment was observed at the site. It is inferred that interfering reactions or slower reaction kinetics are the likely source of consumption of extra H{sub 2}S observed in the field. Future laboratory work will be undertaken to investigate the nature of these chemical reactions and the reaction rates associated with the gaseous reduction of Cr(VI) in soils. Elucidation of these effects may reveal methods for improving the effectiveness of the technology and reducing unit costs. A life-cycle cost model was developed for the technology based on demonstration information (Hogan 1998). This model suggests that the technology should compare favorably with excavation from a cost basis for larger sites, especially when depths exceed 15 or 20 ft. Site-specific information should be provided as input to the model to evaluate this, however, because costs vary significantly, depending on site characteristics. The IGRS approach is considered ready for application as a remediation tool based on the success of the field demonstration at the White Sands Missile Range. It is expected that a large-scale test or deployment will take place at a US Department of Energy CrO{sub 4}{sup 2{minus}} contaminated site within the next several years. In addition, further laboratory-testing activities are planned to identify other metal and radionuclide contaminants that can be immobilized through the gaseous reduction approach.

  18. Final report on Thermally Modified Sand demonstration project

    SciTech Connect

    Not Available

    1994-09-23

    The use of salt and salt/sand mixtures on icy roadway surfaces has dramatically increased during the past 30 years. Despite extensive documentation on salt related damage to the roadway improvements, vehicles and the environment, road maintenance departments have continued to rely on this practice. Road maintenance departments in northern climate areas have long recognized the safety benefits for public mobility on icy roadways from the use of sand. As an abrasive material, the sand improves the surface traction that results in more drivable and less hazardous road conditions during the winter months. Stockpiles of pure sand stored during the winter months oftentimes freeze into large unworkable, monolithic piles. To maintain a free-flowing condition, it has been found to be necessary to add salt to the sand. The addition of salt in amounts ranging from 5 to 10 percent to that of sand, is usually sufficient to provide relatively free-flowing abrasive material that could be stored in stockpiles and applied to icy road surfaces with conventional sand spreading trucks. Another alternative for winter storage of pure sand to maintain a free-flowing condition is in humidity-controlled, heated buildings. As would be expected, this method has high capital and operating costs. and not cost effective for general highway maintenance use. The invention demonstrated herein is a method of thermally modifying pure sand that will remain in a free-flowing state throughout the winter season without the need for the salt additive. The thermally modified sand provides an abrasive material that when applied to icy roads does not cause environmental and corrosive damage as done by the application of sand with salt. By employing a very simple process of freezing screened sand particles by forced air convection under subfreezing conditions, the invention creates a product that has significant value in terms of economic and environmental benefits.

  19. Medicaid program; review and approval process for Section 1115 demonstrations. Final rule.

    PubMed

    2012-02-27

    This final rule will implement provisions of section 10201(i) of the Patient Protection and Affordable Care Act of 2010 that set forth transparency and public notice procedures for experimental, pilot, and demonstration projects approved under section 1115 of the Social Security Act relating to Medicaid and the Children's Health Insurance Program (CHIP). This final rule will increase the degree to which information about Medicaid and CHIP demonstration applications and approved demonstration projects is publicly available and promote greater transparency in the review and approval of demonstrations. It will also codify existing statutory requirements pertaining to seeking advice from Indian health care providers and urban Indian organizations for section 1115 demonstration projects, and for the first time impose as regulatory requirements tribal consultation standards that were previously only published as guidance documents. PMID:22379690

  20. Design for an Analysis and Assessment of the Education Satellite Communications Demonstration: Final Report.

    ERIC Educational Resources Information Center

    Practical Concepts, Inc., Washington, DC.

    A 3-month evaluation design effort developed a strategy and implementation plan for a policy level evaluation of the Educational Satellite Communications Demonstration (ESCD). The final report of the effort covers: (1) development of the evaluation strategy and plan; (2) data collection and analysis; (3) measurement of the impact of satellite TV…

  1. Final Report SOFC Manufacture of stacks for test and demonstration re-

    E-print Network

    Final Report SOFC ­ Manufacture of stacks for test and demonstration re- lated activities, stack projects both for single stacks and for multi stack assemblies. The start up of the work on the SOFC test. A number of unforeseen events during the project have meant that the SOFC test facility at HCV has

  2. Microgrid Design, Development and Demonstration - Final Report for Phase I and Phase II

    SciTech Connect

    Bose, Sumit; Krok, Michael

    2011-02-08

    This document constitutes GE’s final report for the Microgrid Design, Development and Demonstration program for DOE’s Office of Electricity Delivery and Energy Reliability, Award DE-FC02-05CH11349. It contains the final report for Phase I in Appendix I, and the results the work performed in Phase II. The program goal was to develop and demonstrate a Microgrid Energy Management (MEM) framework for a broad set of Microgrid applications that provides unified controls, protection, and energy management. This project contributed to the achievement of the U.S. Department of Energy’s Renewable and Distributed Systems Integration Program goals by developing a fully automated power delivery microgrid network that: - Reduces carbon emissions and emissions of other air pollutants through increased use of optimally dispatched renewable energy, - Increases asset use through integration of distributed systems, - Enhances reliability, security, and resiliency from microgrid applications in critical infrastructure protection, constrained areas of the electric grid, etc. - Improves system efficiency with on-site, distributed generation and improved economic efficiency through demand-side management.

  3. Wichita's Self Sufficient Energy Demonstration Center, The Energy Place. Final technical progress report

    SciTech Connect

    Pajor, J.T.

    1982-01-01

    This final technical report summarizes the results of a Program entitled, Wichita's Self Sufficient Energy Demonstration Center, The Energy Place operated by the City of Wichita Energy Place under a grant from the US Department of Energy within the Appropriate Technology Program. The grant for $23,204 was awarded on October 6, 1980. The main thrust of the proposal was to install and monitor the performance of a Darrieus Style Wind Generator. Shortly after the project began, it was recommended by the consultants from the Wind Energy Lab at Wichita State University, that the type of machine be changed from a Darrieus to a horizontal axis downwind SWECS (small wind energy conversion system). This change was approved by DOE. On August 6, 1981, an Enertech 4000 Wind Generator was installed at The Energy Place. The performance of the machine and its environmental impact have been studied by City staff with the assistance of two consultants. A 5000 watt gasoline powered alternator was also purchased and installed to provide the electrical needs of part of The Energy Place. This experiment demonstrates the self-sufficiency option that is not attainable with the wind system studied. This report recaps the first five quarters of the project, the final quarter and the reports of the consultants.

  4. The St. Louis Motor

    ERIC Educational Resources Information Center

    Greenslade, Thomas B., Jr.

    2011-01-01

    The St. Louis Motor, invented in 1909, is unique among physics apparatus for being named for a geographical place rather than a physicist. The sturdy little device (Fig. 1) has never been out of production. Any older school or physics department that has not done a catastrophic housecleaning in the last 20 years will certainly have a small flock…

  5. Demonstration of laser speckle system on burner liner cyclic rig. Final report

    SciTech Connect

    Stetson, K.A.

    1986-06-01

    A demonstration test was conducted to apply speckle photogrammetry to the measurement of strains on a sample of combustor liner material in a cyclic fatigue rig. A system for recording specklegrams was assembled and shipped to the NASA Lewis Research Center, where it was set up and operated during rig tests. Data in the form of recorded specklegrams were sent back to United Technologies Research Center for processing to extract strains. Difficulties were found in the form of warping and bowing of the sample during the tests which degraded the data. Steps were taken by NASA personnel to correct this problem and further tests were run. Final data processing indicated erratic patterns of strain on the burner liner sample.

  6. Demonstration, testing, and evaluation of in situ heating of soil. Volume 1, Final report

    SciTech Connect

    Dev, H.; Enk, J.; Jones, D.; Sabato, W.

    1996-04-05

    This document is a final reports in two volumes. Volume I contains the technical report and Volume II contains appendices with background information and data. In this project approximately 300 cubic yards of clayey soil containing a low concentration plume of volatile organic chemicals was heated in situ by the application of electrical energy. It was shown that as a result of heating the effective permeability of soil to air flow was increased such that in situ soil vapor extraction could be performed. The initial permeability of soil was so low that the soil gas flow rate was immeasurably small even at high vacuum levels. It was demonstrated that the mass flow rate of the volatile organic chemicals was enhanced in the recovered soil gas as a result of heating.

  7. Rawlins UCG Demonstration Project. Final technical progress report, January 1, 1987--February 9, 1988

    SciTech Connect

    Not Available

    1988-08-03

    Department of Energy Participation in the Rawlins UCG Demonstration Project began officially on November 9, 1987. Even though their financial participation began at this time, they will receive technical information from the start of the project which was on January 1, 1987. The Rawlins UCG Demonstration Project is progressing in Phase I with the majority of the emphasis on facility design, site characterization and the environmental work. The site characterization field work is estimated to be completed by the end of February with the final report completion towards the end of Phase I. The facility design effort is close to the 40% level. It is anticipated that all permits will be applied for in Phase I and most of them will be granted by the end of Phase I. The obtaining of the private financing continues to be a major activity in the project. All of the financing must be in place before the continuation for DOE funding to Phase II will be applied for.

  8. Final West Valley Demonstration Project Waste Management Environmental Impact Statement, Cattaraugus County, West Valley, New York

    SciTech Connect

    N /A

    2004-01-16

    The purpose of the ''Final West Valley Demonstration Project Waste Management Environmental Impact Statement'' is to provide information on the environmental impacts of the Department of Energy's proposed action to ship radioactive wastes that are either currently in storage, or that will be generated from operations over the next 10 years, to offsite disposal locations, and to continue its ongoing onsite waste management activities. Decommissioning or long-term stewardship decisions will be reached based on a separate EIS that is being prepared for that decisionmaking. This EIS evaluates the environmental consequences that may result from actions to implement the proposed action, including the impacts to the onsite workers and the offsite public from waste transportation and onsite waste management. The EIS analyzes a no action alternative, under which most wastes would continue to be stored onsite over the next 10 years. It also analyzes an alternative under which certain wastes would be shipped to interim offsite storage locations prior to disposal. The Department's preferred alternative is to ship wastes to offsite disposal locations.

  9. Demonstration, testing, & evaluation of in situ heating of soil. Draft final report, Volume I

    SciTech Connect

    Dev, H.; Enk, J.; Jones, D.; Saboto, W.

    1996-02-12

    This document is a draft final report (Volume 1) for US DOE contract entitled, {open_quotes}Demonstration Testing and Evaluation of In Situ Soil Heating,{close_quotes} Contract No. DE-AC05-93OR22160, IITRI Project No. C06787. This report is presented in two volumes. Volume I contains the technical report and Volume II contains appendices with background information and data. In this project approximately 300 cu. yd. of clayey soil containing a low concentration plume of volatile organic chemicals was heated in situ by the application of electrical energy. It was shown that as a result of heating the effective permeability of soil to air flow was increased such that in situ soil vapor extraction could be performed. The initial permeability of soil was so low that the soil gas flow rate was immeasurably small even at high vacuum levels. When scaled up, this process can be used for the environmental clean up and restoration of DOE sites contaminated with VOCs and other organic chemicals boiling up to 120{degrees} to 130{degrees}C in the vadose zone. Although it may applied to many types of soil formations, it is particularly attractive for low permeability clayey soil where conventional in situ venting techniques are limited by low air flow.

  10. 75 FR 24402 - Safety Zone; St. Louis River, Tallas Island, Duluth, MN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-05

    ...1625-AA00 Safety Zone; St. Louis River, Tallas Island, Duluth, MN AGENCY: Coast Guard, DHS. ACTION: Temporary final rule...T09-0124 Safety Zone; St. Louis River, Tallas Island, Duluth, MN (a) Location. The following area is a temporary safety...

  11. Phase 1 Final status survey plan for the West Valley demonstration project.

    SciTech Connect

    Johnson, R. L. (Environmental Science Division)

    2011-05-31

    This plan provides the technical basis and associated protocols to support Phase 1 final status survey (FSS) data collection and interpretation as part of the West Valley Demonstration Project Phase 1 Decommissioning Plan process. This plan is consistent with the Multi-Agency Radiation Survey and Site Investigation Manual (MARSSIM). The Phase 1 Decommissioning Plan provides the relevant derived concentration guideline levels (DCGLs) for the Phase 1 radionuclides of interest. This plan includes protocols that will be applied to the deep excavations planned for Waste Management Area (WMA) 1 and WMA 2, for surface soils outside the WMA 1 and WMA 2 excavations that do not have contamination impacts at depths greater than one meter, and for areas that are used for Phase 1 contaminated soil lay-down purposes. All excavated and lay-down areas will be classified as MARSSIM Class 1 areas. Surface soils that have not been excavated, are not expected to exceed DCGLs, and do not have contamination impacts at depths greater than one meter will be divided into either Class 1 or Class 2 areas depending on the expected potential for surface soil contamination in those areas. The plan uses gamma scans combined with biased soil samples to address DCGLemc concerns. The plan uses systematic soil sampling combined with area factors to address DCGLw and DCGLemc concerns. The Sign test will be used to statistically evaluate DCGLw compliance. If the results from the characterization sampling and analysis plan (CSAP) data collection indicate that background may be a significant issue for Sign test implementation, the Wilcoxon rank sum (WRS) test will be used instead to demonstrate DCGLw compliance. A reference area will be selected on the basis of CSAP data results if the WRS test becomes a necessity. The WMA 1 excavation footprint includes approximately 476 foundation pilings that will be trimmed and left in place. Piling-specific systematic and biased sampling will be conducted to address concerns that these pilings may have served as preferential flow pathways into the underlying Lavery till. Phase 1 FSS data collection results will be summarized, presented, and interpreted in one or more FSS reports.

  12. St. Louis FUSRAP Lessons Learned

    Microsoft Academic Search

    J. Eberlin; D. Williams; D. Mueller

    2003-01-01

    The purpose of this paper is to present lessons learned from fours years' experience conducting Remedial Investigation and Remedial Action activities at the St. Louis Downtown Site (SLDS) under the Formerly Utilized Sites Remedial Action Program (FUSRAP). Many FUSRAP sites are experiencing challenges conducting Remedial Actions within forecasted volume and budget estimates. The St. Louis FUSRAP lessons learned provide insight

  13. Prix Louis Dallves Appel aux candidatures

    E-print Network

    Rochaix, Jean-David

    Prix Louis Dallèves Appel aux candidatures Le Prix Louis Dallèves 2014 est mis au concours. Il est) Montant du prix : au maximum Frs 4000 (le montant est fixé par la Commission du Prix Louis Dallèves dividende le montant qui a permis d'instituer le Prix Louis Dallèves. Informée de ce geste émouvant, la

  14. Hawaii Food Stamp Employment and Training/JOBS Conformance Demonstration: Cost Evaluation Final Report.

    ERIC Educational Resources Information Center

    Norris, Dave N.; King, Christopher T.

    An evaluation was conducted of the Hawaii Food Stamp Employment and Training (FSE&T)/Job Opportunities and Basic Skills Program Conformance Demonstration, known as PRIDE (Positive Response in Developing Employment). The cost component determined impact of the demonstration on costs of administering and providing activity components and support…

  15. Hawaii Food Stamp Employment and Training/JOBS Conformance Demonstration: Impact Evaluation Final Report.

    ERIC Educational Resources Information Center

    Schexnayder, Deanna T.; Olson, Jerome A.

    An evaluation was conducted of the Hawaii Food Stamp Employment and Training/Job Opportunities and Basic Skills Program Conformance Demonstration, known as PRIDE (Positive Response in Developing Employment). The impact analysis examined client participation patterns, services, and employment outcomes. A pre-post/demonstration-comparison site…

  16. A Model Demonstration Service Delivery Continuum for Preschool Handicapped Children. Final Program Performance Report, July 1, 1979-June 30, 1980.

    ERIC Educational Resources Information Center

    Schennum, Ruth H.

    The final report details achievements and slippages of a model demonstration center which served 46 preschool handicapped children. Documented are milestones in such areas as direct and supplementary services to children (identification, evaluation); parent/family participation (large and small group meetings, individual parent participation);…

  17. Heber Geothermal Binary Demonstration Project. Final design availability assessment. Revision 1

    Microsoft Academic Search

    R. J. Mulvihill; D. A. Reny; J. M. Geumlek; G. P. Purohit

    1983-01-01

    An availability assessment of the principal systems of the Heber Geothermal Power Plant has been carried out based on the final issue of the process descriptions, process flow diagrams, and the approved for design P and IDs prepared by Fluor Power Services, Inc. (FPS). The principal systems are those which contribute most to plant unavailability. The plant equivalent availability, considering

  18. Tidd PFBC Demonstration Project. Final report, March 1, 1994--March 30, 1995

    SciTech Connect

    Bauer, D.A.; Hoffman, J.D.; Marrocco, M.; Mudd, M.J.; Reinhart, W.P.; Stogran, H.K. [American Electric Power Service Corp., Columbus, OH (United States)

    1995-08-01

    The Tidd Pressurized Fluidized Bed Combustion (PFBC) Demonstration Plant was the first utility-scale pressurized fluidized bed combustor to operate in combined-cycle mode in the US. The 45-year old pulverized coal plant was repowered with PFBC components in order to demonstrate that PFBC combined-cycle technology is an economic, reliable, and environmentally superior alternative to conventional technology in using high-sulfur coal to generate electricity. The three-year demonstration period started on February 28, 1991 and terminated on February 28, 1994. The fourth year of testing started on March 1, 1994 and terminated on March 30, 1995. This report reviews the experience of the 70-MW(e), Tidd PFBC Demonstration Plant during the fourth year of operation.

  19. Demonstration of the use of hydrogen fuel for food service. Final report, October 1992--September 1993

    SciTech Connect

    Back, D.D.

    1999-03-01

    This Phase 1 effort demonstrated the use of hydrogen-gas fuel for use in food service applications. Energy efficiencies of 40--50 percent were achieved with Mainstream Engineering's hydrogen burner, with usable energy supply rates of 15,000 BTU/hr, fulfilling the requirements of the US Army. It was demonstrated that hydrogen-fuel could be used for food service using compressed cylinders of hydrogen or by using metal-hydride derived hydrogen.

  20. FEASIBILITY STUDY FOR THE ST. LOUIS NORTH COUNTY SITE

    E-print Network

    US Army Corps of Engineers

    ....................................................................2-1 2.1.1 Source and Characteristics of the FUSRAP-Authorized Materials...............2-1 2.1.2 Summary of FUSRAP-Authorized Materials at North County Sites ............2-2 2.2 PHYSICAL CHARACTERISTICS Study St. Louis North County Site ­ FUSRAP Final May 1, 2003 ii TABLE OF CONTENTS VOLUME I LIST

  1. Spent Nuclear Fuel Dry Transfer System Cold Demonstration Project Final Report

    SciTech Connect

    Christensen, Max R; McKinnon, M. A.

    1999-12-01

    The spent nuclear fuel dry transfer system (DTS) provides an interface between large and small casks and between storage-only and transportation casks. It permits decommissioning of reactor pools after shutdown and allows the use of large storage-only casks for temporary onsite storage of spent nuclear fuel irrespective of reactor or fuel handling limitations at a reactor site. A cold demonstration of the DTS prototype was initiated in August 1996 at the Idaho National Engineering and Environmental Laboratory (INEEL). The major components demonstrated included the fuel assembly handling subsystem, the shield plug/lid handling subsystem, the cask interface subsystem, the demonstration control subsystem, a support frame, and a closed circuit television and lighting system. The demonstration included a complete series of DTS operations from source cask receipt and opening through fuel transfer and closure of the receiving cask. The demonstration included both normal operations and recovery from off-normal events. It was designed to challenge the system to determine whether there were any activities that could be made to jeopardize the activities of another function or its safety. All known interlocks were challenged. The equipment ran smoothly and functioned as designed. A few "bugs" were corrected. Prior to completion of the demonstration testing, a number of DTS prototype systems were modified to apply lessons learned to date. Additional testing was performed to validate the modifications. In general, all the equipment worked exceptionally well. The demonstration also helped confirm cost estimates that had been made at several points in the development of the system.

  2. Demonstration of coal reburning for cyclone boiler NO{sub x} control. Final project report

    SciTech Connect

    Not Available

    1994-02-01

    As part of the US Department of Energy`s (DOE`s) Innovative Clean Coal Technology Program, under Round 2, a project for Full Scale Demonstration of Coal Reburning for Cyclone Boiler Nitrogen Oxide (NO{sub x},) Control was selected. DOE sponsored The Babcock & Wilcox (B&W) Company, with Wisconsin Power & Light (WP&L) as the host utility, to demonstrate coal reburning technology at WP&L`s 110 MW{sub c}, cyclone-fired Unit No.2 at the Nelson Dewey Generating Station in Cassville, Wisconsin. The coal reburning demonstration was justified based on two prior studies. An Electric Power Research Institute (EPRI) and B&W sponsored engineering feasibility study indicated that the majority of cyclone-equipped boilers could successfully apply reburning technology to reduce NO{sub x}, emissions by 50 to 70%. An EPRI/Gas Research Institute (GRI)/B&W pilot-scale evaluation substantiated this conclusion through pilot-scale testing in B&W`s 6 million Btu/hr Small Boiler Simulator. Three different reburning fuels, natural gas, No. 6 oil, and pulverized coal were tested. This work showed that coal as a reburning fuel performs nearly as well as gas/oil without deleterious effects of combustion efficiency. Coal was selected for a full scale demonstration since it is available to all cyclone units and represents the highest level of technical difficulty-in demonstrating the technology.

  3. Final Evaluation and Monitoring Report of Demonstration Project for Adult Education "Mobilizing Adult Basic Education".

    ERIC Educational Resources Information Center

    Harris, Dolores M.

    A demonstration adult education project aimed at a rural New Jersey population and involving class sessions 1 evening per week at 6 sites (N=85 students, including 65 caucasians, 10 blacks, and 10 Hispanic) was evaluated in terms of compliance, process, and performance. Compliance monitoring included examination of: visitations; budget; staff…

  4. Development and demonstration of a vertical axis wind turbine POWERHOUSE. Final report

    Microsoft Academic Search

    Vosburgh

    1984-01-01

    VAWTPOWER, Inc. (formerly FORECAST INDUSTRIES, Inc.) worked with Sandia National Laboratories, Aluminum Company of America, and the University of New Mexico's Engineering Research Institute to develop and demonstrate a performance reliable lower cost POWERHOUSE for a VAWTPOWER 185 Wind Turbine. POWERHOUSE is defined as the base assembly and controls for the electricity generating Wind Energy Conversion System. The base assembly

  5. Alabama Industrial Technician Education Cooperative Demonstration Program (I-TEC). Final Performance Report.

    ERIC Educational Resources Information Center

    John M. Patterson State Technical Coll., Montgomery, AL.

    A cooperative demonstration program between industry (General Electric) and education (John Patterson State Technical College, Alabama) designed and conducted a training program and competency assessment for individuals entering high technology positions related to industrial production in Alabama. The program was designed to develop employees as…

  6. DEMONSTRATION OF REMEDIAL ACTION TECHNOLOGIES FOR CONTAMINATED LAND AND GROUNDWATER - FINAL REPORT - VOLUME 1

    EPA Science Inventory

    This publication reports on the results of the NATO/CCMS Pilot Study "Demonstration of Remedial Action Technologies for Contaminated Land and Ground Water" which was conducted from 1986 through 1991. he Pilot Study was designed to identify and evaluate innovative, emerging and al...

  7. Cesium removal demonstration utilizing crystalline silicotitanate sorbent for processing Melton Valley Storage Tank supernate: Final report

    SciTech Connect

    Walker, J.F. Jr.; Taylor, P.A.; Cummins, R.L. [and others] [and others

    1998-03-01

    This report provides details of the Cesium Removal Demonstration (CsRD), which was conducted at Oak Ridge National Laboratory (ORNL) on radioactive waste from the Melton Valley Storage Tanks. The CsRD was the first large-scale use of state-of-the-art sorbents being developed by private industry for the selective removal of cesium and other radionuclides from liquid wastes stored across the DOE complex. The crystalline silicotitanate sorbent used in the demonstration was chosen because of its effectiveness in laboratory tests using bench-scale columns. The demonstration showed that the cesium could be removed from the supernate and concentrated on a small-volume, solid waste form that would meet the waste acceptance criteria for the Nevada Test Site. During this project, the CsRD system processed > 115,000 L (30,000 gal) of radioactive supernate with minimal operational problems. Sluicing, drying, and remote transportation of the sorbent, which could not be done on a bench scale, were successfully demonstrated. The system was then decontaminated to the extent that it could be contact maintained with the use of localized shielding only. By utilizing a modular, transportable design and placement within existing facilities, the system can be transferred to different sites for reuse. The initial unit has now been removed from the process building and is presently being reinstalled for use in baseline operations at ORNL.

  8. Final Outcome Evaluation Report. Demonstration and Implementation Sites. Experience-Based Career Education.

    ERIC Educational Resources Information Center

    Shively, Joe E.; Kessel, Phyllis

    Evaluation of the Appalachia Educational Laboratory's (AEL) Experience-Based Career Education (EBCE) program focused on outcome data pertaining to students, parents, and employers collected at the demonstration site at AEL, and implementation sites located in Bremen, Georgia; Crowley, Louisiana; Ames, Iowa; and Staten Island, Ithaca, and North…

  9. Vocational Education Partnerships. Cecil County, Maryland. Cooperative Demonstration Program. Final Program Report.

    ERIC Educational Resources Information Center

    Cecil Community Coll., Elkton, MD.

    A cooperative demonstration project between Cecil Community College (Maryland) and corporate partners developed four model vocational training programs in basic carpentry skills, basic dry wall/finishing skills, straight truck driver training, and tractor trailer driver training. The objective of the project was to improve access to vocational…

  10. A Demonstration Home Training Program for Parents of Preschool Deaf Children. Final Report.

    ERIC Educational Resources Information Center

    Miller, June B.

    Methods for teaching parents techniques for stimulating audition and language development in their deaf infants were explored over a 3-year period. Families were seen individually at the University of Kansas Medical Center by teachers of the deaf. Techniques were demonstrated for the correlating of hearing and language development with home…

  11. SNOX demonstration project: Volume 2, Project performance and economics. Final report

    SciTech Connect

    NONE

    1996-07-01

    The SNOX process, developed by Haldor Topsoe A/S and demonstrated and marketed in North America by ABB Environmental Systems (ABBES), is an innovative process which removes both sulfur dioxide and nitrogen oxides from power plant flue gases. Sulfur dioxide is recovered as high purity, concentrated sulfuric acid and nitrogen oxides are converted to nitrogen gas and water vapor; no additional waste streams are produced. As part of the Clean Coal Technology Program, this project was demonstrated under joint sponsorship from the US Department of Energy, Ohio Coal Development Office, ABBES, Snamprogetti, and Ohio Edison. The project objective was to demonstrate the SO{sub 2}/NO{sub x} reduction efficiencies of the SNOX process on an electric power plant firing high-sulfur Ohio Coal. A 35-MWe demonstration has been conducted on a 108-MWe unit, Ohio Edison`s Niles Plant Unit 2, in Trumbull County, Ohio. The $31.4 million project began site preparation in November 1990 and commenced treating flue gas in March of 1992. A parametric test program has been completed. This report presents a description of the technology, results from the 33 month testing and operation phase, and information from a commercial scale economic evaluation. During the demonstration, the process met or exceeded its design goals of 95% SO{sub 2} removal, 90% NO{sub x} removal, and production of commercial grade (>93.2 wt.%) sulfuric acid. The plant was operated for approximately 8000 hours and produced more than 5600 tons of acid, which was purchased and distributed by a local supplier to end users. Projected economics for a 500 MWe commercial SNOX plant indicate a total capital requirement of 305 $/kW, levelized incremental cost of power at 6.1 mills/kWh, 219 $/ton of SO{sub 2} removed, and 198 $/ton of SO{sub 2}+NO{sub x} removed (all at constant dollars).

  12. Final Technical Report: Residential Fuel Cell Demonstration by the Delaware County Electric Cooperative, Inc.

    SciTech Connect

    Mark Hilson Schneider

    2007-06-06

    This demonstration project contributes to the knowledge base in the area of fuel cells in stationary applications, propane fuel cells, edge-of-grid applications for fuel cells, and energy storage in combination with fuel cells. The project demonstrated that it is technically feasible to meet the whole-house electrical energy needs of a typical upstate New York residence with a 5-kW fuel cell in combination with in-home energy storage without any major modifications to the residence or modifications to the consumption patterns of the residents of the home. The use of a fuel cell at constant output power through a 120-Volt inverter leads to system performance issues including: • relatively poor power quality as quantified by the IEEE-defined short term flicker parameter • relatively low overall system efficiency Each of these issues is discussed in detail in the text of this report. The fuel cell performed well over the 1-year demonstration period in terms of availability and efficiency of conversion from chemical energy (propane) to electrical energy at the fuel cell output terminals. Another strength of fuel cell performance in the demonstration was the low requirements for maintenance and repair on the fuel cell. The project uncovered a new and important installation consideration for propane fuel cells. Alcohol added to new propane storage tanks is preferentially absorbed on the surface of some fuel cell reformer desulfurization filters. The experience on this project indicates that special attention must be paid to the volume and composition of propane tank additives. Size, composition, and replacement schedules for the de-sulfurization filter bed should be adjusted to account for propane tank additives to avoid sulfur poisoning of fuel cell stacks. Despite good overall technical performance of the fuel cell and the whole energy system, the demonstration showed that such a system is not economically feasible as compared to other commercially available technologies such as propane reciprocating engine generators.

  13. Advanced Flue Gas Desulfurization (AFGD) demonstration project: Volume 2, Project performance and economics. Final technical report

    SciTech Connect

    NONE

    1996-04-30

    The project objective is to demonstrate removal of 90--95% or more of the SO{sub 2} at approximately one-half the cost of conventional scrubbing technology; and to demonstrate significant reduction of space requirements. In this project, Pure Air has built a single SO{sub 2} absorber for a 528-MWe power plant. The absorber performs three functions in a single vessel: prequencher, absorber, and oxidation of sludge to gypsum. Additionally, the absorber is of a co- current design, in which the flue gas and scrubbing slurry move in the same direction and at a relatively high velocity compared to conventional scrubbers. These features all combine to yield a state- of-the-art SO{sub 2} absorber that is more compact and less expensive than conventional scrubbers. The project incorporated a number of technical features including the injection of pulverized limestone directly into the absorber, a device called an air rotary sparger located within the base of the absorber, and a novel wastewater evaporation system. The air rotary sparger combines the functions of agitation and air distribution into one piece of equipment to facilitate the oxidation of calcium sulfite to gypsum. Additionally, wastewater treatment is being demonstrated to minimize water disposal problems inherent in many high-chloride coals. Bituminous coals primarily from the Indiana, Illinois coal basin containing 2--4.5% sulfur were tested during the demonstration. The Advanced Flue Gas Desulfurization (AFGD) process has demonstrated removal of 95% or more of the SO{sub 2} while providing a commercial gypsum by-product in lieu of solid waste. A portion of the commercial gypsum is being agglomerated into a product known as PowerChip{reg_sign} gypsum which exhibits improved physical properties, easier flowability and more user friendly handling characteristics to enhance its transportation and marketability to gypsum end-users.

  14. Passive solar commercial buildings: design assistance and demonstration program. Phase 1. Final report

    SciTech Connect

    None

    1981-01-26

    The final design of the Mount Airy Public Library is given. Incremental passive design costs are discussed. Performance and economic analyses are made and the results reported. The design process is thoroughly documented. Considerations discussed are: (1) building energy needs; (2) site energy potentials, (3) matching energy needs with site energy potentials, (4) design indicators for best strategies and concepts, (5) schematic design alternatives, (6) performance testing of the alternatives, (7) design selection, and (8) design development. Weather data and Duke Power electric rates are included. (LEW)

  15. Change-of-pace electric automobile user demonstration (COMCAR II). Final report

    SciTech Connect

    Johnson, K.E.

    1980-11-01

    The ComCar II project is designed as a user demonstration project of a present-technology electric car. The goal, therefore, was to test the car under conditions which were as close as possible to real life conditions, as opposed to the laboratory conditions encountered on the dynamometer or the test track. The test program was conducted over several months, so that the data would realistically reflect the performance characteristics of the car under urban driving conditions. In addition to demonstrating the Change-of-Pace, the ComCar II project was expected to make contributions toward product improvement. Engineering evaluations of car components were performed in close cooperation with the manufacturer, in an effort to help solve several technical problems which were encountered. Information was obtained and is presented on vehicle performance, operating costs, drivers' responses to electric vehicles, and the support structures need to operate and maintain electric vehicles. (LCL)

  16. Demonstration of coal mine illumination systems. Open file report (final) October 1977June 1980

    Microsoft Academic Search

    A. D. Szpak; W. F. Hahn; C. S. Skinner

    1981-01-01

    The purpose of this program was to demonstrate the feasibility of illuminating various types of underground coal mining machinery as required by the Federal Coal Mine Illumination Standards Part 75.1719 to 75.1719-4 Code of Federal Regulations Title 30. Nine various machines were illuminated and the illumination systems were evaluated for a 3-month period. Factors evaluted were ease of implementation, reliability,

  17. Rawlins UCG Demonstration Project. Final technical progress report, May 10, 1988--August 9, 1988

    SciTech Connect

    Not Available

    1988-11-30

    The US Department of Energy and Energy International, Inc. have entered into a Cooperative Agreement to conduct a cost-shared field test demonstrating the operation of commercial-scale steeply dipping bed underground coal gasification (UCG) modules to provide the synthesis gas for a small-scale commercial ammonia plant. The field test and the commercial ammonia plant will be located near Rawlins, Wyoming. During this demonstration test, two or more modules will be operated simultaneously until one module is completely consumed and an additional module is brought on line. During this period, the average coal gasification rate will be between 500 and 1,200 tons per day. A portion of the raw UCC product gas. The UCG facility will continue to operate subsequent. to the demonstration to provide feedstock for the commercial plant. Energy International is responsible for accomplishing specific objectives in accordance with the Statement of Work by designing, installing, operating and monitoring the performance of the UCG modules as the feedstock source for the small-scale commercial ammonia plant. During this period, the project activities focused on project structuring, financing, and project management activities. Because the negotiations with investors were not completed on the schedule anticipated, adjustment of the schedule and activities was necessary. All major activities requiring the expenditure of funds were halted and work was suspended pending the availability of funds and new schedules. These changes have dictated the level of progress or delays for all of the tasks of the project throughout the period of this report.

  18. Tung FDG Test Facility. Phase 2, Pilot plant demonstration. Final report

    SciTech Connect

    NONE

    1995-06-01

    The Tung FGD Process is a regenerative process which extracts SO{sub 2} from a scrubbing liquor into an organic medium using mixer-settlers followed by steam-stripping the SO{sub 2} off from the organic medium. For the process to operate satisfactorily, (1) the organic must be stable, (2) phase separation must be relatively fast, (3) crud (i.e. solids in-between two phases) must not form and (4) SO{sub 2} must be able to be stripped off from the organic medium readily. The demonstration confirmed that the first three conditions can be met satisfactorily. Much lower stripping efficiency was attained in the pilot plant demonstration than what was previously attained in a bench-scale demonstration. Engineering analysis showed that the pilot plant stripping column was scaled up from the bench-scale column incorrectly. A new scale-up criterion for stripping a relatively viscous liquid medium is proposed based upon pilot plant data.

  19. Upper Mechanicville hydroelectric redevelopment demonstration project. Final technical and construction cost report

    SciTech Connect

    Not Available

    1984-04-01

    The new powerhouse and intake were designed for installation of two conventional vertical-shaft, adjustable blade propeller (Kaplan) turbines, each driving an 8.4-MW synchronous generator. The plant design flow is 12,000 ft/sup 3//s and the rated net head for the turbines is 19 ft. The turbine runner diameter is 216.5 inches (5500 mm) and the unit spacing is 61 ft. The physical dimensions of the units and associated water passages are comparable to those in much larger facilities. It must be realized, therefore, that the main features which qualify this facility as small hydro are the relatively low head and capacity. Design and construction of projects similar to Upper Mechanicville present challenges which are markedly different in scope than most small or mini hydroelectric facilities. The information in this report is presented in the following sections: historical; project management and scheduling; licensing; engineering studies; final design; construction; and project costs.

  20. Solar energy system demonstration project at Wilmington Swim School, New Castle, Delaware. Final report

    SciTech Connect

    None

    1980-07-01

    This document is the Final Report of the Solar Energy System located at the Wilmington, Swim School, New Castle, Delaware. This active solar system is composed of 2,700 square feet of Revere liquid flat plate collectors piped to a 2,800 gallon concrete storage tank located below ground near the building. A micro-computer based control system selects the optimal applications of the stored energy among space, domestic water and pool alternatives. The controlled logic is planned for serving the heat loads in the following order: space heat-new addition, domestic water-entire facility, and pool heating-entire facility. A modified trombe wall passive operation the active system will bypass the areas being served passively. The system was designed for a 40 percent heating and a 30 percent hot water solar contribution.

  1. URSULA2 computer program. Volume 2. Applications (sensitivity studies and demonstration calculations). Final report. [PWR

    SciTech Connect

    Keeton, L.W.; Marchland, E.O.; Singhal, A.K.; Spalding, D.B.

    1980-01-01

    The URSULA2 computer program has been developed for the thermal-hydraulic analysis of steam generators for PWR nuclear power plants. It computes three-dimensional distributions of velocity, pressure, enthalpy, etc., in the shell of the generator, and the distributions of primary-fluid temperature within the tubes. The code is applicable to both steady and unsteady flows and is equiped with three physical models: the equal velocity homogeneous model, a slip (or two-fluid) model, and an algebraic slip model. Applications, sensitivity studies, and demonstration calculations are presented.

  2. SRC-I demonstration plant analytical laboratory methods manual. Final technical report

    SciTech Connect

    Klusaritz, M.L.; Tewari, K.C.; Tiedge, W.F.; Skinner, R.W.; Znaimer, S.

    1983-03-01

    This manual is a compilation of analytical procedures required for operation of a Solvent-Refined Coal (SRC-I) demonstration or commercial plant. Each method reproduced in full includes a detailed procedure, a list of equipment and reagents, safety precautions, and, where possible, a precision statement. Procedures for the laboratory's environmental and industrial hygiene modules are not included. Required American Society for Testing and Materials (ASTM) methods are cited, and ICRC's suggested modifications to these methods for handling coal-derived products are provided.

  3. LIFAC sorbent injection desulfurization demonstration project. Final report, volume II: Project performance and economics

    SciTech Connect

    NONE

    1996-01-01

    This publication discusses the demonstration of the LIFAC sorbent injection technology at Richmond Power and Light`s Whitewater Valley Unit No. 2, performed under the auspices of the U.S. Department of Energy`s (DOE) Clean Coal Technology Program. LIFAC is a sorbent injection technology capable of removing 75 to 85 percent of a power plant`s SO{sub 2} emissions using limestone at calcium to sulfur molar ratios of between 2 and 2.5 to 1. The site of the demonstration is a coal-fired electric utility power plant located in Richmond, Indiana. The project is being conducted by LIFAC North America (LIFAC NA), a joint venture partnership of Tampella Power Corporation and ICF Kaiser Engineers, in cooperation with DOE, RP&L, and Research Institute (EPRI), the State of Indiana, and Black Beauty Coal Company. The purpose of Public Design Report Volume 2: Project Performance and Economics is to consolidate, for public use, the technical efficiency and economy of the LIFAC Process. The report has been prepared pursuant to the Cooperative Agreement No. DE-FC22-90PC90548 between LIFAC NA and the U.S. Department of Energy.

  4. Demonstration of SQUID parametric amplifier. Final report, 1 October 1983-30 June 1988

    SciTech Connect

    Not Available

    1988-10-25

    Superconductive electronics incorporating Josephson junctions and SQUIDs (Superconducting Quantum Interference Devices) offers electronic systems of unrivaled sensitivity, speed, and efficiency which are important for the Navy and other DoD agencies. Under this contract, TRW has developed microwave parametric amplifiers based upon Josephson junction SQUIDs operating at X-band and K-band with noise levels approaching the quantum limit. This development makes possible microwave and millimeter-wave heterodyne receivers with noise temperatures below 10 k beyond 100 GHz. The amplifiers demonstrated here can serve as RF preamplifiers which set the noise figure in advanced of the mixer in receiver systems. As the front-end RF amplifier, this device will have much greater electromagnetic survivability than conventional mixer diodes. The amplifier developed under this contract served as the model for an integrated receiver under development for SDIO/IST. This research has demonstrated a 10-dB gain amplifier operated at X-band with measured noise temperature equal to 6 K.

  5. Field demonstration of the conventional steam-drive process with ancillary materials. Final report

    SciTech Connect

    Bowman, R.

    1983-06-01

    The purpose of this research was to evaluate the potential of chemicals for increasing the sweep of steam drive and displacement of oil. The project was conducted in four phases: preparation and laboratory work; field tests; verification field test; and data collection and analyses. The first year of the contract was spent screening surfactants for their ability to produce stabilized foams at elevated temperatures, conducting injection tests in the laboratory, and preparing for the field tests. The next two years were spent on five field tests in California. The field test locations were chosen to address two major technical problems encountered in steam drive operations; namely the excessive channeling of steam through thief zones, and the progressive increase in steam flow through oil-depleted, already swept zones. This final report completes the analysis of the two initial field tests and discusses the remaining three tests. The report consists of two parts. The first part summarizes the result of laboratory tests and presents the five field tests and their results. The second part analyzes the combined performance of the two tests at the Midway-Sunset Field.

  6. Body and self in dolphins Louis M. Herman

    E-print Network

    Hawaii at Hilo, University of

    Review Body and self in dolphins Louis M. Herman Department of Psychology, University of Hawaii at Manoa, Honolulu, HI 96822, United States The Dolphin Institute, 420 Ward Ave., Suite 212, Honolulu, HI are reviewed that demonstrate a bottlenose dolphin's (Tursiops truncatus) conscious awareness of its own body

  7. Final Report on Portable Laser Coating Removal Systems Field Demonstrations and Testing

    NASA Technical Reports Server (NTRS)

    Rothgeb, Matthew J.; McLaughlin, Russell L.

    2008-01-01

    Processes currently used throughout the National Aeronautics and Space Administration (NASA) to remove corrosion and coatings from structures, ground service equipment and small components results in waste streams consisting of toxic chemicals, spent media blast materials, and waste water. When chemicals are used in these processes they are typically high in volatile organic compounds (VOC) and are considered hazardous air pollutants (HAP). When blast media is used, the volume of hazardous waste generated is increased significantly. Many of the coatings historically used within NASA contain toxic metals such as hexavalent chromium, and lead. These materials are highly regulated and restrictions on worker exposure continue to increase. Most recently the EPA reduced the permissible exposure limit (PEL) for hexavalent chromium. The new standard lowers OSHA's PEL for hexavalent chromium from 52 to 5 micrograms of Cr(V1) per cubic meter of air as an 8-hour time-weighted average. Hexavalent chromium is found in the pretreatment and primer coatings used within the Shuttle Program. In response to the need to continue to protect assets within the agency and the growing concern over these new regulations, NASA is researching different ways to continue the required maintenance of both facility and flight equipment in a safe, efficient and environmentally preferable manner. The use of laser energy to remove prepare surfaces for a variety of processes, such as corrosion and coating removal, weld preparation and non destructive evaluation is a relatively new technology that has shown itself to be environmentally preferable and in many cases less labor intensive than currently used removal methods. The development of a Portable Laser Coating Removal System (PLCRS) started as the goal of a Joint Group on Pollution Prevention (JG-PP) project, led by the Air Force, where several types of lasers in several configurations were thoroughly evaluated. Following this project, NASA decided to evaluate the best performers on processes and coatings specific to the agency. Laser systems used during this project were all of a similar design, most of which had integrated vacuum systems in order to collect materials removed from substrate surfaces during operation. Due to the fact that the technology lends itself to a bide variety of processes, several site demonstrations were organized in order to allow for greater evaluation of the laser systems across NASA. The project consisted of an introductory demonstration and a more in-depth evaluation at Wright-Patterson Air Force Base. Additionally, field demonstrations occurred at Glenn Research Center and Kennedy Space Center. During these demonstrations several NASA specific applications were evaluated, including the removal of coatings within Orbiter tile cavities and Teflon from Space Shuttle Main Engine gaskets, removal of heavy grease from Solid Rocket Booster components and the removal of coatings on weld lines for Shuttle and general ground service equipment for non destructive evaluation (NDE). In addition, several general industry applications such as corrosion removal, structural coating removal, weld-line preparation and surface cleaning were evaluated. This included removal of coatings and corrosion from surfaces containing lead-based coatings and applications similar to launch-structure maintenance and Crawler maintenance. During the project lifecycle, an attempt was made to answer process specific concerns and questions as they arose. Some of these initially unexpected questions concerned the effects lasers might have on substrates used on flight equipment including strength, surface re-melting, substrate temperature and corrosion resistance effects. Additionally a concern was PPE required for operating such a system including eye, breathing and hearing protection. Most of these questions although not initially planned, were fully explored as a part of this project. Generally the results from tesng were very positive. Corrosion was effectively removed from steel, but less successfully from a

  8. Electric G-Van demonstration and commercial assessment project. Final report

    SciTech Connect

    Braga, B.D. [Electric Power Research Inst., Palo Alto, CA (United States)] [Electric Power Research Inst., Palo Alto, CA (United States)

    1992-12-01

    The Electric Power Research Institute was awarded this grant to continue the joint effort initiated by EPRI, and VE International to proceed beyond the prototype phase of the electric G-Van development. The goal of EPRI and VEHMA was to develop a market for the electric G-Van, and to distribute them to commercial fleet operators. The objective of this project was to produce G-Vans in a production facility that would be comparable to the GMC Truck internal combustion engine Vandura Van produced by General Motors in quality, reliability, durability and safety. An initial market assessment/demonstration phase of sixty (60) vehicles was to be undertaken, with the ability to expand production volume quickly to meet market demands. Brief description of each task of this grant is given and the actions taken by EPRI to complete them.

  9. Demonstration project number 39, hot mix recycling, Gray County, Kansas. Final report Jun 78-Nov 82

    SciTech Connect

    Maag, R.G.; Parcells, W.H. Jr.

    1983-01-01

    The objective of this demonstration project was to evaluate the hot-mix recycling process as a method of renovating a badly cracked and otherwise deteriorated section of road-mixed bituminous paving in southwestern Kansas. The equipment used on the project included a cold milling machine to reclaim the upper portion of existing pavement; a drum dryer hot-mix plant modified to process the material; and other standard hot-mix laydown and compaction machines. Energy consumption comparisons in equivalent gallons of fuel indicate a savings of 17.8% when the recycled method is compared to using all new aggregate. The energy saving is primarily due to less asphaltic cement required and less fuel needed to mill and reuse the existing pavement than to quarry and haul in an equivalent quantity of new aggregate.

  10. Documentation of the demonstrated reserve base of coal in the United States. Final report, Volume 1

    SciTech Connect

    Herhal, A J; Britton, S G; Minnucci, C A

    1982-03-01

    The purpose of this report is to document the methodologies used to develop the 1979 Demonstrated Reserve Base (DRB) of coal. All primary source documents used to prepare the 1979 DRB were reviewed. Using the methodologies and documentation found in the 1979 DRB published report as a guide, each of the state-level published reserve estimates were re-derived. In those cases where the estimates could not be reproduced, EIA personnel from the Eastern and Western Energy Data Offices were consulted and the differences, for the most part, were resolved. Throughout this report an attempt was made to describe the information flow that was an integral part of the DRB development. Particular attention and emphasis was given to those instances where deviations from standard, published EIA procedures were used to derive the DRB estimates. The main body of this report summarizes the methodological procedures used to develop each state reserve estimate.

  11. Demonstration of rapid and sensitive module leak certification for space station freedom. Final report

    SciTech Connect

    Dietz, R.N.; Goodrich, R.W. [Brookhaven National Lab., Upton, NY (United States)

    1991-03-01

    A leak detection and quantification demonstration using perflurocarbon tracer (PFT) technology was successfully performed at the NASA Marshall Space Flight Center on January 25, 1991. The real-time Dual Trap Analyzer (DTA) at one-half hour after the start of the first run gave an estimated leak rate of 0.7 mL/min. This has since been refined to be 1.15 {plus_minus} 0.09 mL/min. The leak rates in the next three runs were determined to be 9.8 {plus_minus} 0.7, {minus}0.4 {plus_minus} 0.3, and 76 {plus_minus} 6 mL/min, respectively. The theory on leak quantification in the steady-state and time-dependent modes for a single zone test facility was developed and applied to the above determinations. The laboratory PFT analysis system gave a limit-of-detection (LOD) of 0.05 fL for ocPDCH. This is the tracer of choice and is about 100-fold better than that for the DTA. Applied to leak certification, the LOD is about 0.00002 mL/s (0.000075 L/h), a 5 order-of-magnitude improvement over the original leak certification specification. Furthermore, this limit can be attained in a measurement period of 3 to 4 hours instead of days, weeks, or months. A new Leak Certification Facility is also proposed to provide for zonal (three zones) determination of leak rates. The appropriate multizone equations, their solutions, and error analysis have already been derived. A new concept of seal-integrity certification has been demonstrated for a variety of controlled leaks in the range of module leak testing. High structural integrity leaks were shown to have a linear dependence of flow on {Delta}p. The rapid determination of leak rates at different pressures is proposed and is to be determined while subjecting the module to other external force-generating parameters such as vibration, torque, solar intensity, etc. 13 refs.

  12. Preparation for commercial demonstration of biomass-to-ethanol conversion technology. Final report

    SciTech Connect

    NONE

    1997-07-01

    The objective of this program was to complete the development of a commercially viable process to produce fuel ethanol from renewable cellulosic biomass. The program focused on pretreatment, enzymatic hydrolysis, and fermentation technologies where Amoco has a unique proprietary position. Assured access to low-cost feedstock is a cornerstone of attractive economics for cellulose to ethanol conversion in the 1990s. Most of Amoco`s efforts in converting cellulosic feedstocks to ethanol before 1994 focused on using paper from municipal solid waste as the feed. However, while many municipalities and MSW haulers expressed interest in Amoco`s technology, none were willing to commit funding to process development. In May, 1994 several large agricultural products companies showed interest in Amoco`s technology, particularly for application to corn fiber. Amoco`s initial work with corn fiber was encouraging. The project work plan was designed to provide sufficient data on corn fiber conversion to convince a major agriculture products company to participate in the construction of a commercial demonstration facility.

  13. Solar-assisted heat pumps and alternative-energy-awareness demonstration. Final report

    SciTech Connect

    Wetzel, O.K. Jr.

    1981-09-11

    The water to air solar assisted heat pump installation is added to an existing service/training center in Dallas, Texas. The design uses three separate water systems. The first consists of the solar collectors, circulating pump, draindown tank, heat exchanger, attendant piping and controls. The second is a closed loop system consisting of an insulated buried steel tank, an above ground expansion tank, the loop water circulating pump, the backup gas boiler, and the cooling tower. It serves six heat pumps. The third system is an open system for the cooling tower, consisting of a pump, spray heads in the cooling tower. The operation of each of the three systems is described. The system's thermodynamic efficiency is discussed, as well as a solar domestic hot water system. System performance is found to be much less than expected, with a solar fraction estimated at 30% as opposed to an expected 80%. A self-teaching solar awareness demonstration in the building is described. (LEW)

  14. Alternative fuels for vehicles fleet demonstration program. Final report, volume 2: Appendices

    SciTech Connect

    NONE

    1997-06-01

    The Alternative Fuels for Vehicles Fleet Demonstration Program (AFV-FDP) was a multiyear effort to collect technical data for use in determining the costs and benefits of alternative-fuel vehicles (AFVs) in typical applications in New York State. This report, Volume 2, includes 13 appendices to Volume 1 that expand upon issues raised therein. Volume 1 provides: (1) Information about the purpose and scope of the AFV-FDP; (2) A summary of AFV-FDP findings organized on the basis of vehicle type and fuel type; (3) A short review of the status of AFV technology development, including examples of companies in the State that are active in developing AFVs and AFV components; and (4) A brief overview of the status of AFV deployment in the State. Volume 3 provides expanded reporting of AFV-FDP technical details, including the complete texts of the brochure Garage Guidelines for Alternative Fuels and the technical report Fleet Experience Survey Report, plus an extensive glossary of AFV terminology. The appendices cover a wide range of issues including: emissions regulations in New York State; production and health effects of ozone; vehicle emissions and control systems; emissions from heavy-duty engines; reformulated gasoline; greenhouse gases; production and characteristics of alternative fuels; the Energy Policy Act of 1992; the Clean Fuel Fleet Program; garage design guidelines for alternative fuels; surveys of fleet managers using alternative fuels; taxes on conventional and alternative fuels; and zero-emission vehicle technology.

  15. Range 8C Rehabilitation Demonstration Project, Hohenfels Training Area, Germany: Final report

    SciTech Connect

    Zellmer, S.D.; Hinchman, R.R.; Johnson, D.O. (Argonne National Lab., IL (United States). Energy Systems Div.); Severinghaus, W.D. (Corps of Engineers, Champaign, IL (United States)); Brent, J.J. (Army Construction Engineering Research Lab., Champaign, IL (United States))

    1991-11-01

    More than 30 years of intensive and continual tactical training has caused extensive environmental damage at the US Army Hohenfels Training Area in Germany. The Range 8C Rehabilitation Demonstration Project, followed by a three-year monitoring effort, was conducted to develop and evaluate the environmental and economic effectiveness of seven revegetation and four erosion control prescriptions implemented at a 16-ha site. The point-intercept method was used to measure the types and amounts of vegetation established and the changes in the vegetative community during three years of military use on the seven areas treated with revegetation prescriptions. Field observations were made to determine the suitability and durability of four types of erosion control structures. Soil fertility and a source of seed appeared to be the most limiting factors in establishing vegetation, while seedbed preparation had only a minor influence. Grasses appeared to be more resistant to vehicle traffic than did other types of vegetation. Because grassed waterways were used as roads by military vehicles and a system of graded terraces was expensive, these erosion control prescriptions were unsuitable and uneconomical for use on training areas. Low-cost riprap waterbars and porous check dams slowed the velocity of runoff, trapped sediments, and were durable. Recommendations were formulated to improve the environmental and economic effectiveness of future rehabilitation efforts on tactical training areas.

  16. Coolside waste management demonstration OCDO grant agreement No. CDO/D-902-9. Final report

    SciTech Connect

    Wu, M.; Winschel, R.A. [CONSOL Inc., Library, PA (United States). Research & Development

    1997-10-01

    The objectives of this project were to evaluate the potential utilization in road construction of wastes produced from the Coolside, LIMB (limestone injection multi-stage burner) and FBC (fluidized-bed combustion) processes, and to specify criteria for landfill disposal of waste from the Coolside process. These three processes are considered to be clean coal technologies. The Coolside process involves injecting an aqueous slurry of hydrated lime into the ductwork downstream of the air preheater in a coal-fired boiler. The hydrated lime captures sulfur dioxide from the flue gas producing anhydrous calcium sulfite and calcium sulfate, which are collected along with the unused hydrated lime and fly ash. The LIMB process involves injection of lime or hydrated lime directly into the furnace to capture sulfur dioxide. The waste consists principally of anhydrous calcium sulfate, lime, and fly ash. Both processes were demonstrated successfully at the Edgewater Station of Ohio Edison in Lorrain, OH, from 1989 to 1992. Circulating fluidized-bed combustion (FBC) is a commercial technology which combines steam generation with SO{sub 2} control by burning coal in a circulating bed of limestone. The waste, chemically similar to LIMB waste, is produced by bleed-off of the bed material and by collection of the flue dust. All three processes produce a dry solid waste, which must either be used or disposed of and managed to ensure environmental compliance and economic feasibility. The project was completed in June 1996.

  17. Final Technical Report: Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project

    SciTech Connect

    Ronald Grasman

    2011-12-31

    This report summarizes the work conducted under U.S. Department of Energy (DOE) under contract DE-FC36-04GO14285 by Mercedes-Benz & Research Development, North America (MBRDNA), Chrysler, Daimler, Mercedes Benz USA (MBUSA), BP, DTE Energy and NextEnergy to validate fuel cell technologies for infrastructure, transportation as well as assess technology and commercial readiness for the market. The Mercedes Team, together with its partners, tested the technology by operating and fueling hydrogen fuel cell vehicles under real world conditions in varying climate, terrain and driving conditions. Vehicle and infrastructure data was collected to monitor the progress toward the hydrogen vehicle and infrastructure performance targets of $2.00 to 3.00/gge hydrogen production cost and 2,000-hour fuel cell durability. Finally, to prepare the public for a hydrogen economy, outreach activities were designed to promote awareness and acceptance of hydrogen technology. DTE, BP and NextEnergy established hydrogen filling stations using multiple technologies for on-site hydrogen generation, storage and dispensing. DTE established a hydrogen station in Southfield, Michigan while NextEnergy and BP worked together to construct one hydrogen station in Detroit. BP constructed another fueling station in Burbank, California and provided a full-time hydrogen trailer at San Francisco, California and a hydrogen station located at Los Angeles International Airport in Southern, California. Stations were operated between 2005 and 2011. The Team deployed 30 Gen I Fuel Cell Vehicles (FCVs) in the beginning of the project. While 28 Gen I F-CELLs used the A-Class platform, the remaining 2 were Sprinter delivery vans. Fuel cell vehicles were operated by external customers for real-world operations in various regions (ecosystems) to capture various driving patterns and climate conditions (hot, moderate and cold). External operators consisted of F-CELL partner organizations in California and Michigan ranging from governmental organizations, for-profit to and non-profit entities. All vehicles were equipped with a data acquisition system that automatically collected statistically relevant data for submission to National Renewable Energy Laboratory (NREL), which monitored the progress of the fuel cell vehicles against the DOE technology validation milestones. The Mercedes Team also provided data from Gen-II vehicles under the similar operations as Gen I vehicles to compare technology maturity during program duration.

  18. Demonstration [sic] of a System for Removing Malachite Green : Final Report.

    SciTech Connect

    Marking, Leif L.

    1989-04-01

    Activated carbon has been used effectively to remove tastes, odors, and contaminants from public water supplies. The adsorption efficiency is influenced by the size of carbon granules, flow rate, column depth, and retention time. A study was designed to (1) determine the type of filter and kind of carbon that was most efficient and (2) demonstrate that carbon filters can be used to remove malachite green from water used for egg incubation or to hold adult salmon before spawning. Minicolumn simulation studies showed that 8 /times/ 30 mesh granular carbon manufactured from bituminous coal was effective for continuously removing malachite green from water for 230 days at a flow rate of 500 gpm and for 62 days at a flow rate of 1000 gpm. The removal capacity at the slower flow rate was 69 mg of malachite green per gram of carbon. A filter system that contained 20,000 pounds of activated carbon in each of two chambers was effective for removal of malachite green from treated water in adult salmon holding ponds at flows of 500 gpm and greater. The removal efficiency was 99.8% after 105 hours of operation, and the adsorption capacity of the system was projected to be 20 or more years of routine hatchery operation. A filter system that contained 2000 pounds of activated carbon in each of two chambers was effective for removal of malachite green from treated water in salmon egg incubation units at the designated flow rate of 50 gpm and also at faster flow rates. 14 refs., 5 figs., 6 tabs.

  19. Del Valle Hog Farm energy integrated farm system: Phase 3, Demonstration: Final report

    SciTech Connect

    Berdoll, D.

    1985-08-01

    The Energy Integrated Farm System located at the Del Valle Hog Farm has as its objectives the determination and demonstration of the technical and economical feasibility of methane production derived from the anaerobic digestion of swine manure and the reliability of this process as an alternate energy source for the production of fuel alcohol, electricity, and concentrated space heating. Manure from the 150 sow farrow-to-finish swine operation is used as the feedstock for the 4000 ft/sup 3/ anaerobic digestion system. The approximately 6000 ft/sup 3/ of methane-rich biogas produced daily is stored under pressure for ultimate usage throughout the integrated farm system. Large quantities of biogas are utilized directly for space heating of the farrow and nursery buildings. Additionally biogas is combusted in a motor generator for the production of electrical energy. The excess quantity of biogas produces the thermal energy necessary in the fuel alcohol facility for converting the starches in the feedstock grain sorghum into fermentable sugars and for concentrating the product alcohol through the distillation process. The fuel alcohol produced fuels for farm vehicles. A valuable by-product of the anaerobic digestion process, the digested inert and odorless sludge, is utilized as a fertilizer substitute and soil amendment on both coastal Bermuda grass and milo grain sorghum. Economic analyses performed on the various components of the integrated farm system illustrate fuel costs comparable with that of replacement fuels in 1984 dollars improving throughout the useful life of the particular energy component. 15 refs., 52 figs., 17 tabs.

  20. Corps of Engineers St. Louis District

    E-print Network

    US Army Corps of Engineers

    US Army Corps of Engineers St. Louis District Gateway to ExcellenceFUSRAP 1 St. Louis Oversight Utilized Sites Remedial Action Program (FUSRAP) · Corps "inherited" equipment, documents, and data from Army Corps of Engineers St. Louis District Gateway to Excellence Brief History 4 Oct 1997 ­ FUSRAP

  1. St. Louis FUSRAP Lessons Learned

    SciTech Connect

    Eberlin, J.; Williams, D.; Mueller, D.

    2003-02-26

    The purpose of this paper is to present lessons learned from fours years' experience conducting Remedial Investigation and Remedial Action activities at the St. Louis Downtown Site (SLDS) under the Formerly Utilized Sites Remedial Action Program (FUSRAP). Many FUSRAP sites are experiencing challenges conducting Remedial Actions within forecasted volume and budget estimates. The St. Louis FUSRAP lessons learned provide insight to options for cost effective remediation at FUSRAP sites. The lessons learned are focused on project planning (budget and schedule), investigation, design, and construction.

  2. HEALTHCARE FINANCE Louis C. Gapenski

    E-print Network

    Kane, Andrew S.

    ); health economics and the insurance system (HSA 6436 and 6126); healthcare finance fundamentals (HSA 51741 HSA 6177 HEALTHCARE FINANCE Louis C. Gapenski Fall 2012 COURSE SYLLABUS TIME Wednesday: 11:45 a days: 9:00 ­ 11:00 a.m.; Other times by appointment. TEXTS Gapenski, Cases in Healthcare Finance, 4th

  3. Clean Coal Technology III: 10 MW Demonstration of Gas Suspension Absorption final project performance and economics report

    SciTech Connect

    Hsu, F.E.

    1995-08-01

    The 10 MW Demonstration of the Gas Suspension Absorption (GSA) program is a government and industry co-funded technology development. The objective of the project is to demonstrate the performance of the GSA system in treating a 10 MW slipstream of flue gas resulting from the combustion of a high sulfur coal. This project involves design, fabrication, construction and testing of the GSA system. The Project Performance and Economics Report provides the nonproprietary information for the ``10 MW Demonstration of the Gas Suspension Absorption (GSA) Project`` installed at Tennessee Valley Authority`s (TVA) Shawnee Power Station, Center for Emissions Research (CER) at Paducah, Kentucky. The program demonstrated that the GSA flue-gas-desulfurization (FGD) technology is capable of achieving high SO{sub 2} removal efficiencies (greater than 90%), while maintaining particulate emissions below the New Source Performance Standards (NSPS), without any negative environmental impact (section 6). A 28-day test demonstrated the reliability and operability of the GSA system during continuous operation. The test results and detailed discussions of the test data can be obtained from TVA`s Final Report (Appendix A). The Air Toxics Report (Appendix B), prepared by Energy and Environmental Research Corporation (EERC) characterizes air toxic emissions of selected hazardous air pollutants (HAP) from the GSA process. The results of this testing show that the GSA system can substantially reduce the emission of these HAP. With its lower capital costs and maintenance costs (section 7), as compared to conventional semi-dry scrubbers, the GSA technology commands a high potential for further commercialization in the United States. For detailed information refer to The Economic Evaluation Report (Appendix C) prepared by Raytheon Engineers and Constructors.

  4. Goodyear Lake Hydroelectric Generating Station redevelopment final construction and cost report. DOE small-scale hydroelectric demonstration program

    SciTech Connect

    Not Available

    1982-01-01

    This project is one of the US Department of Energy's original seven low-head hydroelectric demonstration projects. The demonstration project was initiated by the release of a Program Opportunity Notice (PON) ET-78-N-07-1711 dated November 1, 1978. The purpose for the demonstration is to show the feasibility of small hydroelectric power development projects at a number of existing dam sites across the country. The Goodyear Lake Power Station provided an excellent example of the redevelopment of a discontinued low-head hydroelectric facility. The dam and power station were previously owned by the New York State Electric and Gas Corporation. Prior to F.W.E. Stapenhorst's involvement, it was the Utility's intention to breach the dam and dewater the lake. In order to rehabilitate the power station, title was transferred to F.W.E. Stapenhorst Inc., upon finalization of a Power Agreement (whereby F.W.E. Stapenhorst Inc. would sell the power generated to New York State Electric and Gas Corporation) and issuance of the FERC license. The station, as renovated, is fully automatic and utilizes two Ossberger Cross-Flow type turbines - turbines which, due to their flat efficiency curve, are well suited for small rivers and streams where the flow varies over a wide range. Both technical and financial feasibility of the project were carefully analyzed prior to the commencement of the project. The US Department of Energy awarded a cooperative agreement whereby DOE would share $245,000 of the project costs. The Goodyear Lake Station was the first demonstration project under the auspices of the Department of Energy to achieve power-on-line and to be officially dedicated.

  5. Prototypical Rod Consolidation Demonstration Project. Phase 3, Final report: Volume 1, Cold checkout test report, Book 1

    SciTech Connect

    Not Available

    1993-05-01

    The objective of Phase 3 of the Prototypical Rod consolidation Demonstration Project (PRCDP) was to procure, fabricate, assemble, and test the Prototypical Rod consolidation System as described in the NUS Phase 2 Final Design Report. This effort required providing the materials, components, and fabricated parts which makes up all of the system equipment. In addition, it included the assembly, installation, and setup of this equipment at the Cold Test Facility. During the Phase 3 effort the system was tested on a component, subsystem, and system level. This volume 1, discusses the PRCDP Phase 3 Test Program that was conducted by the HALLIBURTON NUS Environmental Corporation under contract AC07-86ID12651 with the United States Department of Energy. This document, Volume 1, Book 1 discusses the following topics: the background of the project; test program description; summary of tests and test results; problem evaluation; functional requirements confirmation; recommendations; and completed test documentation for tests performed in Phase 3.

  6. Prototypical Rod Consolidation Demonstration Project. Phase 3, Final report: Volume 1, Cold checkout test report, Book 4

    SciTech Connect

    Not Available

    1993-05-01

    The objective of Phase 3 of the Prototypical Rod consolidation Demonstration Project (PRCDP) was to procure, fabricate, assemble, and test the Prototypical Rod consolidation System as described in the NUS Phase 2 Final Design Report. This effort required providing the materials, components, and fabricated parts which makes up all of the system equipment. In addition, it included the assembly, installation, and setup of this equipment at the Cold Test Facility. During the Phase 3 effort the system was tested on a component, subsystem, and system level. This volume 1, discusses the PRCDP Phase 3 Test Program that was conducted by the HALLIBURTON NUS Environmental Corporation under contract AC07-86ID12651 with the United States Department of Energy. This document, Volume 1, Book 4 discusses the following topics: Rod Compaction/Loading System Test Results and Analysis Report; Waste Collection System Test Results and Analysis Report; Waste Container Transfer Fixture Test Results and Analysis Report; Staging and Cutting Table Test Results and Analysis Report; and Upper Cutting System Test Results and Analysis Report.

  7. Demonstration, testing, and evaluation of in situ heating of soil. Final report, Volume 2, Appendices A to E

    SciTech Connect

    Dev, H.; Enk, J.; Jones, D.; Sabato, W.

    1996-04-05

    This is a final report presented in two volumes. Volume I contains the technical report and Volume II contains appendices with background information and data. In this project approximately 300 cubic yards of clayey soil containing a low concentration plume of volatile organic chemicals was heated in situ by the application of electrical energy. It was shown that as a result of heating the effective permeability of soil to air flow was increased such that in situ soil vapor extraction could be performed. The initial permeability of soil was so low that the soil gas flow rate was immeasurably small even at high vacuum levels. It was demonstrated that the mass flow rate of the volatile organic chemicals was enhanced in the recovered soil gas as a result of heating. When scaled up, this process can be used for the environmental clean up and restoration of DOE sites contaminated with VOC`s and other organic chemicals. Although it may be applied to many types of soil formations, it is particularly attractive for low permeability clayey soil where conventional in situ venting techniques are limited by air flow.

  8. Demonstration of sorbent-injection technology on a wall-fired utility boiler (Edgewater LIMB demonstration). Final report, Sep 84-Jun 89

    Microsoft Academic Search

    P. S. Nolan; T. W. Becker; P. P. Rodemeyer; E. J. Prodesky

    1992-01-01

    The report gives results of the full-scale demonstration of Limestone Injection Multistage Burner (LIMB) technology on the coal-fired, 105 MW, Unit 4 boiler at Ohio Edison's Edgewater Station. Developed as a technology aimed at moderate levels of sulfur dioxide (SO2) and nitrogen oxides (NOx) emissions control for relatively low-cost retrofit applications on older plants, LIMB operation at a calcium to

  9. Julie Gros-Louis Indiana University

    E-print Network

    (Molothrus ater): Flock living stimulates learning. Ethology. White, D. J., Gros-Louis, J., King, A. P (Molothrus ater). Animal Behaviour 72: 181-188. Gros-Louis, J. (2006). Acoustic description and contextual' reproductive success in brown-headed cowbirds (Molothrus ater)? Behaviour 143: 219-237. Muniz, L., Perry, S

  10. WATER TREATMENT AT ST. LOUIS, MO

    PubMed Central

    Wall, Edward E.

    1920-01-01

    With three kinds of water, Mississippi, Missouri and Illinois rivers, of different natures, and coming in an infinite variety of mixtures, St. Louis has peculiar water supply problems. This outline of methods will interest water engineers. Of the success of the St. Louis methods, the low mortality rates of the city are evidence. PMID:18010313

  11. OZONE TRANSPORT IN THE ST. LOUIS AREA

    EPA Science Inventory

    Measurements from the Regional Air Pollution Study in St. Louis and from synoptic rawinsonde stations in North America were used with annual point and area source emission data in St. Louis to establish some consequences of local and large-scale ozone transport. In rural areas ou...

  12. RSA hybrid encryption schemes Louis Granboulan ?

    E-print Network

    Granboulan, Louis

    RSA hybrid encryption schemes Louis Granboulan ? ' Ecole Normale Sup'erieure Louis.Granboulan@ens.fr Abstract. This document compares the two published RSA­based hy­ brid encryption schemes having linear reduction in their security proof: RSA­KEM with DEM1 and RSA­REACT. While the performance of RSA

  13. RSA hybrid encryption schemes Louis Granboulan

    E-print Network

    Granboulan, Louis

    RSA hybrid encryption schemes Louis Granboulan ´Ecole Normale Sup´erieure Louis.Granboulan@ens.fr Abstract. This document compares the two published RSA-based hy- brid encryption schemes having linear reduction in their security proof: RSA-KEM with DEM1 and RSA-REACT. While the performance of RSA

  14. Research, development and demonstration of a fuel cell/battery powered bus system. Phase 1, Final report

    SciTech Connect

    NONE

    1990-02-28

    Purpose of the Phase I effort was to demonstrate feasibility of the fuel cell/battery system for powering a small bus (under 30 ft or 9 m) on an urban bus route. A brassboard powerplant was specified, designed, fabricated, and tested to demonstrate feasibility in the laboratory. The proof-of-concept bus, with a powerplant scaled up from the brassboard, will be demonstrated under Phase II.

  15. Magnet Schools Costly in St. Louis

    ERIC Educational Resources Information Center

    Trombley, William

    1977-01-01

    To date, the magnet schools in St. Louis have satisfied the federal judge who has been supervising school desegregation. However, federal appeals court judges have indicated that they believe the plan falls short of meaningful integration. (Author/AM)

  16. Operations Support of Phase 2 Integrated Demonstration In Situ Bioremediation. Volume 1, Final report: Final report text data in tabular form, Disk 1

    SciTech Connect

    Hazen, T.C. [Westinghouse Savannah River Co., Aiken, SC (United States)

    1993-09-01

    This project was designed to demonstrate in situ bioremediation of ground water and sediment contaminated with chlorinated solvents. Indigenous microorganisms were stimulated to degrade trichlorethylene (TCE), tetrachloroethylene (PCE) and their daughter products in situ by addition of nutrients to the contaminated aquifer and adjacent vadose zone. The principle carbon/energy source nutrient used in this demonstration was methane (natural gas). In situ biodegradation is a highly attractive technology for remediation because contaminants are destroyed, not simply moved to another location or immobilized, thus decreasing costs, risks, and time, while increasing efficiency, safety, and public and regulatory acceptability. This report describes the preliminary results of the demonstration and provides conclusions only for those measures that the Bioremediation Technical Support Group felt were so overwhelmingly convincing that they do not require further analyses. Though this report is necessarily superficial it does intend to provide a basis for further evaluating the technology and for practitioners to immediately apply some parts of the technology.

  17. Advanced industrial gas turbine technology readiness demonstration program. Phase II. Final report: compressor rig fabrication assembly and test

    SciTech Connect

    Schweitzer, J. K.; Smith, J. D.

    1981-03-01

    The results of a component technology demonstration program to fabricate, assemble and test an advanced axial/centrifugal compressor are presented. This work was conducted to demonstrate the utilization of advanced aircraft gas turbine cooling and high pressure compressor technology to improve the performance and reliability of future industrial gas turbines. Specific objectives of the compressor component testing were to demonstrate 18:1 pressure ratio on a single spool at 90% polytropic efficiency with 80% fewer airfoils as compared to current industrial gas turbine compressors. The compressor design configuration utilizes low aspect ratio/highly-loaded axial compressor blading combined with a centrifugal backend stage to achieve the 18:1 design pressure ratio in only 7 stages and 281 axial compressor airfoils. Initial testing of the compressor test rig was conducted with a vaneless centrifugal stage diffuser to allow documentation of the axial compressor performance. Peak design speed axial compressor performance demonstrated was 91.8% polytropic efficiency at 6.5:1 pressure ratio. Subsequent documentation of the combined axial/centrifugal performance with a centrifugal stage pipe diffuser resulted in the demonstration of 91.5% polytropic efficiency and 14% stall margin at the 18:1 overall compressor design pressure ratio. The demonstrated performance not only exceeded the contract performance goals, but also represents the highest known demonstrated compressor performance in this pressure ratio and flow class. The performance demonstrated is particularly significant in that it was accomplished at airfoil loading levels approximately 15% higher than that of current production engine compressor designs. The test results provide conclusive verification of the advanced low aspect ratio axial compressor and centrifugal stage technologies utilized.

  18. Development and demonstration of an enhanced spreadsheet-based well log analysis software. Final report, May 1998

    SciTech Connect

    Watney, W.L.; Doveton, J.H.; Guy, W.J.

    1998-10-01

    The Advanced Class Work Program is a field-based research and demonstration program for demonstration of advanced or improved technologies identified in the Department of Energy`s Class Field Demonstration Projects. The objective of the Advanced Class Work program is to conduct field demonstrations of technologies for which a small, incremental amount of work will produce or improve a transferable, useful technology for oil recovery. The goal of the program is to enhance the products of near-term Class projects and maximize the applicability and effectiveness of project results. PfEFFER (Petrofacies Evaluation of Formations For Engineering Reservoirs) is a well log analysis computer package. The software was tested and successfully applied in Schaben Field, a DOE Class 2 Field Demonstration Project to assist in improving reservoir characterization and assessing reservoir performance. PfEFFER v.1 was released in January, 1996 as a commercial spreadsheet-based well-log analysis program developed and distributed through the Kansas Geological Survey. The objectives of this project were: Task 1 -- Enhance the PfEFFER software package; Task 2 -- Develop major new modules to significantly augment PfEFFER capabilities; Task 3 -- Conduct field demonstration of software application using the necessary reservoir data acquired from oil operators and construct a database; and Task 4 -- Perform technology transfer activities that include workshops, reports, presentations, or other methods to communicate results to interested parties.

  19. Demonstration of shield-type longwall supports at York Canyon Mine of Kaiser Steel Corporation. Final technical report A

    SciTech Connect

    Lawrence, R.G.; King, R.

    1980-04-01

    This report represents work on a program that was originated by the USBM of the Department of the Interior and was transferred to the Department of Energy on October 1, 1977. A demonstration with the Government funded Hemscheidt 320 HSL caliper type shield supports was conducted at three longwall panels of Kaiser Steel Corporation's York Canyon Mine. The purpose of this longwall demonstration was to provide the US coal industry with information on all aspects of shield longwall mining in high seams. The demonstration provided a working model for the coal industry and during the project, 350 people from the industry, schools, and government agencies visited the demonstration. They were provided with a first hand knowledge of a working shield longwall. The demonstration showed that the control of large coal lumps may be a problem in the mining of coal seam thicker than 8 feet. Mining with shield type supports provided good working conditions and a safe working environment. The shield requires very little maintenance and has a high mechanical availability.

  20. Environmental monitoring for the DOE coolside and LIMB demonstration extension projects. Final report, May--August 1991

    SciTech Connect

    White, T.; Contos, L.; Adams, L. [Radian Corp., Research Triangle Park, NC (United States)

    1992-03-01

    The purpose of this document is to present environmental monitoring data collected during the US Department of Energy Limestone Injection Multistage Burner (DOE LIMB) Demonstration Project Extension at the Ohio Edison Edgewater Generating Station in Lorain, Ohio. The DOE project is an extension of the US Environmental Protection Agency`s (EPA`s) original LIMB Demonstration. The program is operated nuclear DOE`s Clean Coal Technology Program of ``emerging clean coal technologies`` under the categories of ``in boiler control of oxides of sulfur and nitrogen`` as well as ``post-combustion clean-up.`` The objective of the LIMB program is to demonstrate the sulfur dioxide (SO{sub 2}) and nitrogen oxide (NO{sub x}) emission reduction capabilities of the LIMB system. The LIMB system is a retrofit technology to be used for existing coal-fired boilers equipped with electrostatic precipitators (ESPs).

  1. Market diffusion and the effect of demonstrations: a study of the Denver Metro Passive Solar Home Program. Final report

    SciTech Connect

    Lilien, G.L.

    1981-10-01

    This report discusses the reactions to and effects of the Denver Metro Passive Solar Home demonstration program, conducted in the spring of 1981. The purpose of the program was to provide impetus to builders for incorporating passive solar designs in spec-built homes and to demonstrate those designs to prospective buyers to increase buyer-receptivity. A pre-post exposure analysis of the effect of the program is reported on here, with four separate groups of prospective new home buyers studied. The first group heard publicity about and voluntarily visited a demonstration home. The second group saw the home, but was recruited to come to the site. The third group, also in Denver, did not see the site, but answered the same set of questions after receiving a description of and pictures of passive solar homes. The fourth group was a control group, similar to the third, but located in Kansas City. A total of 245 individuals participated.

  2. Demonstration, testing and evaluation of nonintrusive characterization technologies at operable Unit 2 of Rocky Flats Plant. Final report

    SciTech Connect

    NONE

    1994-09-01

    A three-dimensional (3-D), high-resolution (HR) seismic reflection evaluation was conducted at the Rocky Flats Plant (RFP), near Golden, Colorado, to demonstrate the applicability of nonintrusive characterization techniques to detect buried objects, contamination, and geological/hydrological features at RFP. The evaluation was conducted as part of the U.S. Department of Energy`s (DOE) request for demonstration, testing and evaluation (DT&E) of nonintrusive techniques, under DOE Program Research and Development Announcement (PRDA) No. DE-RA05-09OR22000.

  3. Design for the Assessment and Policy Analysis of the Education Satellite Communications Demonstration. Phase 2 Final Report.

    ERIC Educational Resources Information Center

    Syracuse Univ. Research Corp., NY. Educational Policy Research Center.

    The overall goal of the Education Satellite Communications Demonstration is to design a framework for the analysis of the potential utility of satellites to education in this country. Within this framework, Phase 2 sought to identify research which would be clearly related to educational goals that might be worthy of attainment. The entire…

  4. Social Change Through Integrated Housing. (Final Report of Demonstration Project Welfare Grants Directorate, Health and Welfare Canada).

    ERIC Educational Resources Information Center

    Falta, Patricia; Cayouette, Ghislain

    Described is Project Normalization, a 3-year demonstration project funded by the Canadian government to develop appropriate housing and supportive community services for severely physically disabled adults. Reviewed are the project's short term efforts to arrange for housing adaptation and community resources, as well as long term goals of policy…

  5. Employment Action Center's Demonstration Older Worker Project. Operated June 1, 1983 through November 31, 1983. Final Outcome Report.

    ERIC Educational Resources Information Center

    Henry, Ann; Teschendorf, JoAnn

    The Older Worker Project was conducted to provide employment services to unemployed persons aged 45 and older who live in the western part of the Hennepin County (Minneapolis, Minnesota) area. Although the expected result was permanent employment of the participants, the intention of this demonstration project was to refine service approaches…

  6. Training and Placement of the Youthful Inmates of Draper Correctional Center. MDTA Experimental and Demonstration Findings No. 6. Final Report.

    ERIC Educational Resources Information Center

    Rehabilitation Research Foundation, Elmore, AL. Draper Correctional Center.

    The primary goal of the Draper Project, begun in 1964, was to demonstrate the feasibility of operating a manpower training program in a correctional setting. As secondary goals, the project sought to individualize instruction, involve communities in the rehabilitation of the offender and disseminate the findings to correctional and educational…

  7. A Demonstration-Research Project in Curriculum and Methods of Instruction for Elementary Level Mentally Retarded Children. Final Report.

    ERIC Educational Resources Information Center

    Goldstein, Herbert; And Others

    The 2-year demonstration and research project involved 17 experimental (E) and 7 control (C) special class teachers of mentally retarded students (average CA 9-3 and 9-7, average IQ 68 and 65, respectively). All E teachers were given inservice training in a specific teaching curriculum (Social Learning Curriculum) and method (inductive method),…

  8. FULL-SCALE DUAL-ALKALI DEMONSTRATION SYSTEM AT LOUISVILLE GAS AND ELECTRIC CO. - FINAL DESIGN AND SYSTEM COST

    EPA Science Inventory

    The report describes phase 2 of a 4-phase demonstration program involving the dual alkali process for controlling SO2 emissions from Unit 6, a coal-fired boiler at Louisville Gas and Electric Co.'s Can Run Station. The program consists of four phases: (1) preliminary design and c...

  9. Demonstration Project on Developing Alternative Qualifications and Credentials for Paraprofessionals. Phase II. July 1970-December 1973. Final Report.

    ERIC Educational Resources Information Center

    Lesh, Seymour; And Others

    This demonstration aims at eliminating major obstacles blocking career advancement of human service paraprofessionals. It seeks to develop new options for upgrading workers in four occupations: addiction services, child development, occupational therapy, and teaching. The policies and practices of educational institutions, employers, unions,…

  10. Best demonstrated available technology (BDAT) background document for newly listed refinery wastes: F037 and F038. Final report

    SciTech Connect

    NONE

    1992-06-30

    The Environmental Protection Agency (EPA) is establishing best demonstrated available technology (BDAT) treatment standards for the newly listed wastes identified in Title 40, Code of Federal Regulations Section 261.31 (40 CFR 261.31) as F037 and F038. This background document provides the Agency`s rationale and technical support for selecting the constituents regulated in F037 and F038 and for developing the treatment standards. Section 1.0 summarizes the regulatory background of F037 and F038 and the contents of the document. Section 2.0 discusses the processes generating the wastes and waste characterization; Section 3.0 discusses the applicable and demonstrated treatment technologies; Section 4.0 discusses the available treatment performance data; Section 5.0 discusses the identification of BDAT; Section 6.0 discusses the selection of regulated constituents; Section 7.0 discusses the calculation of treatment standards.

  11. Demonstration of a no-VOC/no-HAP wood kitchen cabinet coating system. Final report April 1996--June 1998

    SciTech Connect

    Huang, E.W.

    1998-10-01

    The report gives results of the development and demonstration of a no-VOC (volatile organic compound)/no-HAP (hazardous air pollutant) wood furniture coating system at two cabinet manufacturing plants: one in Portlant, OR, and the other in Redwood City, CA. Seven wood kitchen cabinet manufacturers in California`s South Coast Basin were surveyed to gain a more in depth understanding of problems faced when switching from solvent- to water-based coatings. The report also discusses the adaptability of the coating to metal substrates on chassis components, demonstrated at two large recreational vehicle manufacturers. It also discusses a preliminary analysis of the potential for incorporating epoxidized vegetable oils into new resins.

  12. DOE small-scale hydroelectric demonstration project: Riegel Textile Corporation, Fries, Virginia plant hydroproject. Final technical and construction cost report

    SciTech Connect

    Not Available

    1982-06-01

    The Riegel Textile Corporation completed a 2163 kW generator project at its plant in Fries, Virginia. A new powerhouse was constructed to enclose a used 2900 hp vertical Kaplan turbine and Westinghouse generator. Construction was accomplished without modification to or rehabilitation of an existing dam and required only minor modification to or rehabilitation of an existing dam and required only minor modification to the existing appurtenances. The existing hydro-generation equipment supplies approximately 54% of the 5500 kW required by the Fries plant. With the addition of the new facility, the plant will generate approximately 74% of its total electrical requirements. This demonstrates the viability of utilizing hydro-generation in the operation of an industrial facility. The project annually generates a National Energy Savings of 19,387 barrels of oil equivalent. The project was separated into four phases which lasted a total of 36 months and included construction, erection and demonstration.

  13. 10-MW demonstration of the gas suspension absorption process at TVA`s Center for Emissions Research. Final report

    SciTech Connect

    NONE

    1995-03-01

    The Tennessee Valley Authority (TVA) in cooperation with AirPol Inc., and the U.S. Department of Energy (DOE), has recently completed a successful 17-month test program with the AirPol Gas Suspension Absorption (GSA) flue gas desulfurization (FGD) process at TVA`s Center for Emissions Research (CER). This project was selected by DOE for funding in the third round of the Clean Coal Technology Program. This 10-MW demonstration of the GSA FGD system at the CER was the first application of this technology in the U.S. The GSA test program, which was cofunded two-thirds by TVA and one-third by DOE/AirPol, was completed over a 17-month period from November 1, 1992 to March 31, 1993. This test program demonstrated that the GSA FGD technology could achieve high SO{sub 2} removal efficiencies (90+ percent) for a 2.7 percent sulfur (as-fired) coal application, while maintaining particulate emissions below the New Source Performance Standards (NSPS), i.e., 0.03 lb/MBtu, in a four-field electrostatic precipitator. The reliability and operability of this system was also demonstrated in a 28-day, 24 hour/day, continuous run during which the GSA unit simultaneously achieved high SO{sub 2} removal efficiencies (90+ percent) and maintained particulate emissions below the NSPS. Also, the air toxics removal capabilities of the GSA system were determined in a series of tests. A 1-MW pulsejet baghouse (PJBH) pilot plant was also tested in conjunction with this GSA test program. This PJBH testing was initially cofunded by TVA and the Electric Power Research Institute, who were later joined by AirPol and DOE in sponsoring this PJBH testing. A 14-day PJBH demonstration run was also completed to confirm the reliability of this system.

  14. River Gardens Intermediate-Care Facility water-to-air heating and air-conditioning demonstration project. Final report

    Microsoft Academic Search

    1982-01-01

    An integrated system of heat pumps is used to reject heat into or extract heat from circulating water from a shallow well adjacent to the river to demonstrate the efficiency and fuel cost savings of water-to-air heat pumps, without the expense of drilling a deep well. Water is returned unpolluted to the Guadalupe River and is circulated through a five-building

  15. 13. Photocopy of illustration in St. Louis Illustrated, 1876. Original ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    13. Photocopy of illustration in St. Louis Illustrated, 1876. Original in library of Lehmann Building, Missouri Botanical Garden. 'SHAW'S GARDEN,' BIRD'S EYE VIEW FROM THE SOUTH - Missouri Botanical Garden, 2345 Tower Grove Avenue, Saint Louis, Independent City, MO

  16. Closeout final report on a demonstration test and evaluation of the Cannon Low-NOx Digester System

    SciTech Connect

    NONE

    1995-04-01

    Cannon Boiler Works Inc. has been investigating a system for removing NOx from the exhaust gases of furnaces, gas turbines, chemical reactors, incinerators, and boilers. Computer simulations, bench-scale and pilot plant tests have proved that the system is capable of removing substantially all of the NOx from natural gas fired equipment exhaust streams. Originally designated as the Cannon NOx Digester, it has recently been renamed the Low Temperature Oxidation (LTO) System for NOx and SOx Reduction. The principal elements in the system are a fan, heat exchanger, oxidation chamber, spray chamber acting as a gas/liquid absorber, demister, an ozone generator, liquid oxygen storage or dry air supply system for the ozonator, chemical storage and metering system for the caustic neutralizer, and a data acquisition and control system. Most of the ozone is consumed in converting NOx to N{sub 2}O{sub 5} which hydrates to nitric acid which is then scrubbed out of the gas as it passes through the absorber. CO also reacts with ozone to form CO{sub 2} which is subsequently scrubbed out with NaOH. A demonstration, planned for the Alta Dena Dairy located near Los Angeles and in violation of California`s air quality regulations for natural gas fired boilers, was started, delayed due to boiler modifications, and will be continued shortly with new funding. This paper describes the LTO process and presents results from the initial demonstration.

  17. Demonstration/field study of new designs of automated gas chromatographs in Connecticut and other locations, 1992. Final report

    SciTech Connect

    Holdren, M.W.; Smith, D.L.; Pollack, A.J.; Pate, A.D.

    1993-02-01

    The objectives of the study were to install, test and demonstrate two automated gas chromatographic (GC) systems to state and regional EPA groups. The Dynatherm/Hewlett Packard GC system was designed for the measurement of the 41 toxic compounds listed in EPA's Compendium of Methods for Method TO-14. The second system was a Perkin Elmer GC configured for the analysis of the 55 ozone precursor compounds identified in the EPA Technical Assistance Document No. EPA/600-8-91/215. Both GC systems performed well during the field evaluations with data capture of 98 percent. A method quantitation limit (MQL) of 0.5 ppbv was obtained for most of the target compounds. In examining daily control check runs, the variation of corrected GC retention times for each instrument and detector ranged from 0.023 to 0.044 minutes.

  18. Evaluation and demonstration of the viability of salt bath solution heat treatment for D. U. penetrators. Final report

    SciTech Connect

    Muller, J.F.; Nead, R.L.

    1984-03-01

    An MM and T program to evaluate and demonstrate the viability of a salt bath solutionizing heat treatment for large caliber DU penetrators (0.75% by weight titanium) was conducted. One hundred M774 core blanks were evaluated to develop and verify the various process stages (e.g., outgassing salt residence times, etc.) of salt heat treatment. A viable salt bath heat treatment process was developed through this program. A pilot lot of 40 finished machined M774 penetrators was fabricated under the guidelines of this program and is available for ballistic testing. Included in this report is a general analysis of facility requirements to implement salt solutionizing heat treatment into the Aerojet production stream.

  19. Full-scale demonstration of low-NO{sub x} cell{trademark} burner retrofit. Final report

    SciTech Connect

    Eckhart, C.F.; Kitto, J.B.; Kleisley, R.J. [and others

    1994-07-01

    The objective of the Low-NO{sub x} Cell{trademark}Burner (LNCB{trademark}) demonstration is to evaluate the applicability of this technology for reducing NO{sub x} emissions in full-scale, cell burner-equipped boilers. More precisely, the program objectives are to: (1) Achieve at least a 50% reduction in NO{sub x} emissions. (2) Reduce NO{sub x} with no degradation to boiler performance or life of the unit. (3) Demonstrate a technically and economically feasible retrofit technology. Cell burner equipped boilers comprise 13% of the Pre-New Source Performance Standards (NSPS) coal-fired generating capacity. This relates to 34 operating units generating 23,639 MWe, 29 of which are opposed wall fired with two rows of two-nozzle cell burners on each wall. The host site was one of these 29. Dayton Power & Light offered use of J.M. Stuart Station`s Unit No. 4 as the host site. It was equipped with 24, two-nozzle cell burners arranged in an opposed wall configuration. To reduce NO{sub x} emissions, the LNCB{trademark} has been designed to delay the mixing of the fuel and combustion air. The delayed mixing, or staged combustion, reduces the high temperatures normally generated in the flame of a standard cell burner. A key design criterion for the burner was accomplishing delayed fuel-air mixing with no pressure part modifications to facilitate a {open_quotes}plug-in{close_quotes} design. The plug-in design reduces material costs and outage time required to complete the retrofit, compared to installing conventional, internally staged low-NO{sub x} burners.

  20. Ground penetrating radar coal measurements demonstration at the U.S. Bureau of Mines Research Center, Pittsburgh, Pennsylvania. Final report

    SciTech Connect

    Gardner, D.; Guerrier, J.; Martinez, M.

    1994-01-04

    In situ and near real-time measurements of coal seam thickness have been identified by industry as a highly desirable component of robotic mining systems. With it, a continuous mining machine can be guided close to the varying boundary of the seam while the cutting operation is underway. This provides the mining operation the ability to leave behind the high-sulfur, high-particulate coal which is concentrated near the seam boundary. The result is near total recovery of high quality coal resources, an increase in mining efficiency, and opportunities for improved safety through reduction in personnel in the most hazardous coal cutting areas. In situ, real-time coal seam measurements using the Special Technologies Laboratory (STL) ground penetrating radar (GPR) technology were shown feasible by a demonstration in a Utah coal mine on April 21, 1994. This report describes the October 18, 1994 in situ GPR measurements of coal seam thickness at the US Bureau of Mines (USBM) robotic mining testing laboratory. In this report, an overview of the measurements at the USBM Laboratory is given. It is followed by a description of the technical aspects of the STL frequency modulated-continuous wave (FM-CW) GPR system. Section 4 provides a detailed description of the USBM Laboratory measurements and the conditions under which they were taken. Section 5 offers conclusions and possibilities for future communications.

  1. Build, install, and demonstrate a variable stroke pump control and windmill system: Final report, June 4, 1986 through June 3, 1987

    SciTech Connect

    Avery, D.E.

    1987-10-08

    This grant, FG01-86CE15279, has been carried out in conjunction with grant FG01-86CE15278 titled ''Design and demonstrate a low head - high volume pump compatible with the AV-YO, Inc., proprietary variable stroke control windmill system.'' The final result of both grants involves one wind powered water pumping system. The purpose of the subject grant has been to construct and test a production prototype of the wind powered pumping system. The report discusses the progress to date and discusses the financial considerations and difficulties in funding this project.

  2. PUBLICATION LIST LOUIS ROWEN Books -author.

    E-print Network

    Adin, Ron

    PUBLICATION LIST ­ LOUIS ROWEN Books - author. · Polynomial Identities in Ring Theory, Academic identity, J. Algebra 49 (1977), 104- 111. (18) The theory of generalized polynomial identities, Proc. Ohio Press (Pure and Applied Math. Series), 384 pp., March, 1980. · Ring Theory (2 volumes), Academic Press

  3. Louis Buuel The Phantom of Liberty, 1974

    E-print Network

    Rowley, Clarence W.

    Spring 2006 Dreams Spring 2007 Americana Akira Kurosawa The Seven Samurai, 1954 Stanley Kubrick Paths, 1985 Stanley Kubrick Full Metal Jacket, 1987 Stanley Kubrick 2001 Space Odyssey, 1968 Samira Makhmalbaf Constantin Costa-Gavras Z, 1969 Federico Fellini 8 ½, 1963 Louis Buñuel Belle de jour, 1967 Stanley Kubrick

  4. Homogeneous Star Products Louis Boutet de Monvel

    E-print Network

    Boutet de Monvel, Louis

    Homogeneous Star Products Louis Boutet de Monvel Abstract: We give short proofs of results concerning homogeneous star products, of which S. Gutt's star product on the dual of a Lie algebra is a particular case. Keywords: Star-products, linear Poisson brackets. MSC2000: 19L47, 32A25, 58J20, 58J40

  5. SAINT LOUIS UNIVERSITY AQAST Investigator Projects

    E-print Network

    Jacob, Daniel J.

    /Outreach Partners: Dr. Cindy Encarnacion, Saint Louis Science Center; Ms. Sheila Voss, Missouri Botanical Garden University's Center for Environmental Sciences (CES), in conjunction with the Missouri Botanical Garden Science Centers and/or Botanical Gardens. Deliverables: · Quasi-monthly status reports published

  6. St. Louis airport site annual environmental report for calendar year 1990, St. Louis, Missouri

    SciTech Connect

    Not Available

    1991-08-01

    Environmental monitoring of the US Department of Energy's (DOE) St. Louis Airport Site (SLAPS) and surrounding area began in 1984. SLAPS is part of the Formerly Utilized Sites Remedial Action Program (FUSRAP), a DOE program to decontaminate or otherwise control sites where residual radioactive materials remain from the early years of the nation's atomic energy program or from commercial operations causing conditions that Congress has authorized DOE to remedy. Monitoring results are compared with applicable Environmental Protection Agency (EPA) standards; federal, state, and local applicable or relevant and appropriate requirements (ARARs); and/or DOE derived concentration guidelines (DCGs). Environmental standards, ARARs, and DCGs are established to protect public health and the environment. Results from the 1990 environmental monitoring program demonstrated that the concentrations of contaminants of concern were all below applicable standards, ARARs, and guidelines. Site activities in 1990 were limited to maintenance. SLAPS was in compliance with all applicable regulations during 1990 and has remained in compliance since 1984, when the environmental monitoring program and remedial action began.

  7. 1. Historic American Buildings Survey, Louis I. Schwartz, Photographer August, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Historic American Buildings Survey, Louis I. Schwartz, Photographer August, 1958 HOUSE AND ENVIRONMENT, FROM NORTHWEST. - John Falls Walker House, 344 East Bay Street, Charleston, Charleston County, SC

  8. 2. Historic American Buildings Survey, Louis I. Schwartz, Photographer July, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Historic American Buildings Survey, Louis I. Schwartz, Photographer July, 1962 SLAVE BUILDING AND KITCHENS. - Robinson-Aiken Slave Building & Kitchens, 48 Elizabeth Street, Charleston, Charleston County, SC

  9. 6. Historic American Buildings Survey, Louis I. Schwartz, Photographer CONSTRUCTION ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Historic American Buildings Survey, Louis I. Schwartz, Photographer CONSTRUCTION DETAIL, SECOND FLOOR ROOM. - Harvey-Lining House & Pharmacy, Broad & Kings Streets, Charleston, Charleston County, SC

  10. Obituary: John Louis Perdrix, 1926-2005

    NASA Astrophysics Data System (ADS)

    Orchiston, D. Wayne

    2006-12-01

    John Perdrix, astronomical historian and co-founder of the Journal of Astronomical History and Heritage, died on 27 June 2005. John Louis Perdrix was born in Adelaide, Australia, on 30 June 1926. After studying chemistry at Melbourne Technical College and working in industry, he joined the Commonwealth Scientific and Industrial Research Organisation's Division of Minerals and Geochemistry. In 1974 the Division relocated to the Western Australian capital, Perth, and John spent the rest of his working life there involved in geochemical research. From his teenage years John had a passion for astronomy, which he fine-tuned through the Astronomical Society of Victoria and the Victorian Branch of the British Astronomical Association. He was very active in both groups, serving as President of the former and Secretary/Treasurer of the latter. He was also an FRAS, and a member of the AAS, the BAA parent body, and the IAU (Commission 41)?no mean feat for an Australian amateur astronomer. Throughout his life, he was a strong advocate of close amateur-professional relations. John's main research interest was history of astronomy, and over the years he wrote a succession of research papers, mainly about aspects of Australian astronomy. His well-researched and neatly-illustrated papers on the Melbourne Observatory and the Great Melbourne Telescope are classics, and when the Observatory's future was in the balance they played a key role in the State Government's decision to convert this unique facility into a museum precinct. To support his research activities, John built up an amazing library that developed its own distinctive personality and quickly took over his house and garage before invading commercial storage facilities! Apart from writing papers, John had an even greater passion for editing and publishing. From 1985 to 1997 he produced the Australian Journal of Astronomy, and in 1998 this was replaced by the Journal of Astronomical History and Heritage (JAH2). Both journals appeared under the banner of his own publishing house, Astral Press, until 2005 when JAH2 was transferred to the Centre of Astronomy at James Cook University. When cancer was first diagnosed, this did not deter John, and he continued to pursue his astronomical and editorial interests. Early in 2005 the cancer was in remission and John decided to make one final overseas trip, a long-anticipated visit to St. Petersburg. It was while he was returning to Australia that the illness aggressively reappeared, and he was taken off the airplane at Dubai and died peacefully in Rashid Hospital three days later. He was just three days short of his seventy-ninth birthday. Always the consummate gentleman, John Perdrix had a keen sense of humor and was wonderful company. He will be greatly missed by all who knew him. Our condolences go to his six children, Louise, John, Timothy, Fleur, Lisa and Angella.

  11. AEROSOL SOURCE CHARACTERIZATION STUDY IN ST. LOUIS, TRACE ELEMENT ANALYSIS

    EPA Science Inventory

    The aerosol in St. Louis was sampled in July 1975 to better characterize the aerosol in an urban environment with moderate dispersion characteristics and heavy industrial activity. Two sampling sites were chosen, one in downtown St. Louis and a second close to the industrialized ...

  12. Potential for energy conservation: St. Louis Case Study

    Microsoft Academic Search

    M. D. Levine; J. P. Whittier

    1979-01-01

    The method of approach to study energy conservation potential in St. Louis is described. It is observed that the key features of St. Louis are: uncertainty of population and economic projections; growth of suburban areas and decline of the inner city during the past two decades; inner city has numerous social\\/economic problems; inadequate (economically suboptimal) levels of energy conservation in

  13. 1995-2011 | LS-LAMP IMPACT REPORT Louis stokes

    E-print Network

    Kulp, Mark

    1 1995-2011 | LS-LAMP IMPACT REPORT Louis stokes Louisiana aLLiance for Minority Partici Orleans Xavier University of Louisiana #12;2 LS-LAMP IMPACT REPORT | 1995-2011 Louis stokes ALLi Participation Ls-LAMP LeADersHiP The LS-LAMP Impact Report, "Lighting the Path to our Future with STEM

  14. Volunteers build Bay St. Louis playground

    NASA Technical Reports Server (NTRS)

    2005-01-01

    More than 650 volunteers - many of them employees at NASA's Stennis Space Center - weathered rain and cold to transform Bay St. Louis' old City Park into a playground Dec. 17. Volunteers assembled and erected a slide, swing set, jungle gym, sand box and planter benches in an eight-hour time frame. The playground was the first new structure built in the town devastated by Hurricane Katrina and the first on the Gulf Coast after the storm. The project was financed and led by nonprofit organization KaBOOM!, whose vision is to create a great place to play within walking distance of every child in America.

  15. The multifaceted career of Louis Borsch.

    PubMed

    Ravin, James G

    2009-11-01

    John Louis Borsch Jr, MD (1873-1929), was an ophthalmologist from Philadelphia who spent most of his career in France. During his lifetime he was probably best known as the inventor of the first fused bifocal lens, which was marketed very successfully as the Kryptok lens. He may be better known today for performing cataract surgery on Mary Cassatt (1844-1926), the American Impressionist artist, and on James Joyce (1882-1941), the Irish author. Little known, but remarkable, is his thesis for his second medical degree, Le Traitement Chirurgical de l'Astigmie (The Surgical Treatment of Astigmatism). PMID:19901225

  16. University of St. Louis: Lunar Meteorites

    NSDL National Science Digital Library

    From the Department of Earth and Planetary Sciences at Washington University in St. Louis comes this very informational site about meteors. The opening page of the site would serve a novice meteorite researcher in her or his discovery about these rocks from outside of the earth -- including information on how meteorites are named, where they come from, why they are important, etc. The site explains the difference between meteorites and meteoroids. Also of note is the List of Lunar Meteorites which opens up an up-to-date listing, "in approximate order of decreasing alumina concentration" of several meteorites found in the last twenty years.

  17. Joe Louis as a Key Functionary: White Reactions toward a Black Champion.

    ERIC Educational Resources Information Center

    Evans, Art

    1985-01-01

    Investigates White Americans' responses toward Joe Louis, the Black champion. Focuses on the Louis-Schmeling heavyweight title fight of 1938 as exemplifying Louis' role as a key functionary for the American system. Argues that Louis's achieved status as the American representative fighting against Nazism did not negate Whites' negative perception…

  18. The Economic Impact of Eight Cultural Institutions on the Economy of the St. Louis SMSA.

    ERIC Educational Resources Information Center

    Cwi, David

    The impact of eight cultural institutions on the economy of the St. Louis (Missouri) area was determined by measuring their 1978 direct and indirect financial effects. The institutions are the St. Louis Art Museum, St. Louis Conservatory and School for the Arts, Missouri Botannical Garden, St. Louis Symphony, McDonnell Planetarium, Loretto-Hilton…

  19. Demonstration of scientific and economic feasibility of a solid-state heat engine. Final report, November 7, 1977-September 30, 1982

    SciTech Connect

    Olsen, R.B.

    1982-01-01

    The use of the pyroelectric effet as a means for direct conversion of heat to electrical enrgy has been studied. Initial work concentrated on the Drummond-Carnot approach; later work focused upon a regenerative electric Ericsson approach. Demonstrated output power was raised from a previous high of 30 microwatts to 1 milliwatt, then 40 milliwatt, and then finally to 1.6 Watt (33 Watt/per liter of active pyroelectric) in separate experiments. Previous experiments had conversion efficiencies of roughly 0.001% (calculated). The 1.6 Watt device had a measured efficiency of 0.5% which is approximately one-tenth of the thermodynamic ideal (Carnot) limit. The active material for these pyroelectric conversion experiments was ceramic lead zirconate modified with Sn/sup 4 +/ and Ti/sup 4 +/ Pb./sub 99/Nb./sub 02/ (Zr./sub 68/Sn./sub 25/Ti./sub 07/)./sub 98/O/sub 3/ (PZST). In addition to its use in pyroelectric conversion experiments, PZST was the subject of several basic physical studies. These studies included the electric field dependence of the electrocaloric, polarocaloric and pyroelectric effects. PZST was also studied to determine its output electrical energy density (10mJ/cm/sup 3/K) as a function of electric field limits, cycle temperature limits, and type of thermodynamic cycle. Furthermore, the effects of hysteretic loss (approx. 10%) were quantified. Regenerative heat flow within the pyroelectric converter was also studied both experimentally and numerically. A plastic pyroelectric material with the required thermodynamic properties for pyroelectric conversion was found. The material is a copolymer of vinylidene fluoride-trifluoroethylene and has a potential cycle energy density of 10 to 35 times greater than existing PZST ceramic. This increased energy density results from the much higher dielectric strength of the copolymer.

  20. Jacques-Louis David: Empire to Exile

    NSDL National Science Digital Library

    Deftly combining art and history, this site from the Getty presents the works of painter Jacques-Louis David, "Image-maker to Napoleon". Although there are not a huge number David's paintings and drawings in the Web exhibition, those present are extensively researched. For example, a portrait of Suzanne Le Peletier de Saint-Fargeau, daughter of an assassinated revolutionary who came to be called "Mademoiselle Nation" during the French Revolution, is accompanied by both a video and a discussion, relating her political history and analyzing the style and iconography with which David depicts it. In the section on Napoleon, visitors can zoom in on details of David's The Emperor Napoleon in His Study at the Tuileries 1811-1812, read a biography of Napoleon, view several other studies and paintings of the French emperor, and read about his relationship to David.

  1. Tested Demonstrations.

    ERIC Educational Resources Information Center

    Gilbert, George L., Ed.

    1984-01-01

    Procedures for two demonstrations are presented. The first is a demonstration of chemiluminescence. The second is a demonstration using a secondary battery constructed from common household articles. (JN)

  2. Summary of Activities at the ST LOUIS NORTH COUNTY SITE

    E-print Network

    US Army Corps of Engineers

    County Site under the Formerly Utilized Sites Remedial Action Program (FUSRAP). CONTAMINANTS OF CONCERN) 260-3905 Or write St. Louis District, Corps of Engineers FUSRAP Project Office 8945 Latty Avenue

  3. Louis H. Everts: American Atlas Publisher and Entrepreneur

    E-print Network

    Moak, Jefferson M.

    2009-06-08

    Louis H. Everts was a native of New York, resident of Illinois, and publisher in Chicago, Philadelphia and Buffalo. His life and business practices illustrate the growth and changes in American county map publishing between the post Civil War period...

  4. Louis H. Everts: American Atlas Publisher and Entrepreneur 

    E-print Network

    Moak, Jefferson M.

    2009-06-08

    Louis H. Everts was a native of New York, resident of Illinois, and publisher in Chicago, Philadelphia and Buffalo. His life and business practices illustrate the growth and changes in American county map publishing between the post Civil War period...

  5. 155. Copy of Louis Rosenberg Etching (original in the Tower ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    155. Copy of Louis Rosenberg Etching (original in the Tower City Development Office) EXCAVATION OF TRACK AREA TO THE SOUTH OF HURON ROAD, VIEW WEST TO EAST - Terminal Tower Building, Cleveland Union Terminal, 50 Public Square, Cleveland, Cuyahoga County, OH

  6. How Justice Department Viewed the St. Louis Joint Operating Agreement.

    ERIC Educational Resources Information Center

    Tozier, Carolyn

    1986-01-01

    Reports that the Newspaper Preservation Act played a positive role in the St. Louis "Globe Democrat" experience of 1983, and that the outcome of that experience suggests that the antitrust laws operate when a joint operating agreement ends. (FL)

  7. Between work : Michel Foucault, Louis Althusser and Jacques Martin

    E-print Network

    Moore, Nikki (Nikki Michelle)

    2005-01-01

    Introduction: Between the work and friendships of Jacques Martin, Michel Foucault and Louis Althusser there are moments, images and texts which tempt us to say, ah... 'that's he,' and furthermore, 'that is his work.' Yet, ...

  8. International Trade and Sustainability: A survey Louis Dupuy

    E-print Network

    Boyer, Edmond

    International Trade and Sustainability: A survey Louis Dupuy LAREFI Working Paper N°2012-01 April, institutions and international trade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 3 International trade in the sustainability literature 11 3.1 Openness and sustainability

  9. Arsenic and Nitrate Removal from Drinking Water by Ion Exchange U.S. EPA Demonstration Project at Vale, OR - Final Performance Evaluation Report

    EPA Science Inventory

    As part of the EPA Arsenic Removal Technology Demonstration Program, a 540-gal/min (gpm) ion exchange (IX) system proposed by Kinetico was selected for demonstration at Vale, OR to remove arsenic and nitrate from a groundwater supply to meet their respective maximum contaminant l...

  10. Test plan for pilot-scale demonstration of red water treatment by wet air oxidation and circulating bed combustion. Final report, September 1993-October 1995

    SciTech Connect

    Scoville, W.; Hoye, R.; Acharya, P.; Martin, J.

    1995-10-11

    As part of the Army`s ongoing research and development program related to red water (KO47) treatment, the U.S. Army Environmental Center (USAEC) contracted IT Corporation to prepare conceptual designs and plans for pilot scale demonstrations of two treatment technologies: wet air oxidation (WAO) and circulating bed combustion (CBC). The project objectives included development of a Test Plan and a Health and Safety Plan for these demonstrations. The Project Summary Report presents the conceptual designs. This Project Summary Report and the Test Plan and Health and Safety Plan are intended to serve as guides for development of complete project plans when the technology demonstration program is implemented. Because red water is not currently available for testing and the test site (host facility) where the demonstrations will be conducted has not been identified, these documents are intended to be generic in nature.

  11. SEAMIST{trademark} in-situ instrumentation and vapor sampling system applications in the Sandia Mixed Waste Landfill Integrated Demonstration program: Final report

    SciTech Connect

    Williams, C. [Sandia National Labs., Albuquerque, NM (United States). Environmental Restoration Technologies; Lowry, W.; Cremer, D.; Dunn, S.D. [Science and Engineering Associates, Inc., Santa Fe, NM (United States)

    1995-09-01

    The Mixed Waste Landfill Integrated Demonstration was tasked with demonstrating innovative technologies for the cleanup of chemical and mixed waste landfills that are representive of sites occurring throughout the DOE complex and the nation. The SEAMIST{trademark} inverting membrane deployment system has been used successfully at the Mixed Waste Landfill Integrated Demonstration (MWLID) for multipoint vapor sampling, pressure measurement, permeability measurement, sensor integration demonstrations, and borehole lining. Several instruments were deployed inside the SEAMIST{trademark}-lined boreholes to detect metals, radionuclides, moisture, and geologic variations. The liner protected the instruments from contamination, maintained support of the uncased borehole wall, and sealed the total borehole from air circulation. Recent activities included the installation of three multipoint vapor sampling systems and sensor integration systems in 100-foot-deep vertical boreholes. A long term pressure monitoring program has recorded barometric pressure effects at depth with relatively high spatial resolution. The SEAMIST{trademark} system has been integrated with a variety of hydrologic and chemical sensors for in-situ measurements, demonstrating its versatility as an instrument deployment system that allows easy emplacement and removal. Standard SEAMIST{trademark} vapor sampling systems were also integrated with state-of-the-art volatile organic compound analysis technologies. The results and status of these demonstration tests are presented.

  12. Tested Demonstrations.

    ERIC Educational Resources Information Center

    Gilbert, George L., Ed.

    1987-01-01

    Presented are three demonstrations for chemical education. The activities include: (1) demonstration of vapor pressure; (2) a multicolored luminol-based chemiluminescence demonstration; and (3) a Charles's Law/Vapor pressure apparatus. (RH)

  13. Reflectance Demonstration.

    ERIC Educational Resources Information Center

    Kowalski, Frank

    1993-01-01

    Presents a demonstration in which a mirror "disappears" upon rotation. The author has used the demonstration with students from fourth grade up through college. Suggestions are given for making the demonstration into a permanent hallway display. (MVL)

  14. Tested Demonstrations.

    ERIC Educational Resources Information Center

    Gilbert, George L., Ed.

    1981-01-01

    Provides procedures for demonstrations: (1) the ferrioxalate actinometer, which demonstrates a photochemical reaction; and (2) the silver mirror, which demonstrates the reduction of a metal salt to the metal and/or the reducing power of sugars. (CS)

  15. St. Louis Circuit Court Historical Records Project

    NSDL National Science Digital Library

    The diversity of court cases and proceedings within the St. Louis Circuit Court are quite mind-boggling, as is this impressive digitization project designed to provide the public with access to these proceedings. The project started in September 1999, and the bulk of these records "document the case history of civil suits brought by ordinary men and women pursuing justice in disputes over debts, damages and broken promises." Of course, there are a few rather notable names here as well, including Meriwether Lewis, William Clark, and Moses and Stephen F. Austin. First-time visitors to the site will want to look at the "Special Features" area. Here they will find thematic profiles of key court cases and issues, including those dealing with suits filed against Lewis & Clark, and those involving the fur trade and Native Americans. Visitors are encouraged to search the archives as they see fit, look over the "Questions" area for a bit of guidance, and also create their own court case portfolio via the "myResearch" link.

  16. Health and safety plan for pilot-scale demonstration of red water treatment by wet air oxidation and circulating bed combustion. Final report, September 1993-October 1995

    SciTech Connect

    Scoville, W.; Hoye, R.; Acharya, P.; Martin, J.

    1995-10-11

    As part of the Army`s ongoing research and development program related to red water (KO47) treatment, the U.S. Army Environmental Center (USAEC) contracted IT Corporation to prepare conceptual designs and plans for pilot scale demonstrations of two treatment technologies: wet air oxidation (WAO) and circulating bed combustion (CBC). This Project Summary Report and the Test Plan and Health and Safety Plan are intended to serve as guides for development of complete project plans when the technology demonstration program is implemented. Because red water is not currently available for testing and the test site (host facility) where the demonstrations will be conducted has not been identified, these documents are intended to be generic in nature.

  17. Pilot-scale demonstration of red water treatment by wet air oxidation and circulating bed combustion. Volume 1. Final project summary report, September 1993-October 1995

    SciTech Connect

    Scoville, W.; Hoye, R.; Acharya, P.; Martin, J.

    1995-10-01

    As part of the Army`s ongoing research and development program related to red water (KO47) treatment, the U.S. Army Environmental Center (USAEC) contracted IT Corporation to prepare conceptual designs and plans for pilot scale demonstrations of two treatment technologies: wet air oxidation (WAO) and circulating bed combustion (CBC). The Project Summary Report presents the conceptual designs. Because red water is not currently available for testing and the test site (host facility) where the demonstrations will be conducted has not been identified, these documents are intended to be generic in nature.

  18. Pilot scale demonstration of red water treatment by wet air oxidation and circulating bed combustion. Volume 2. Final project summary report, September 1993-October 1995

    SciTech Connect

    Scoville, W.; Hoye, R.; Acharya, P.; Martin, J.

    1995-10-11

    As part of the Army`s ongoing research and development program related to red water (KO47) treatment, the U.S. Army Environmental Center (USAEC) contracted IT Corporation to prepare conceptual designs and plans for pilot scale demonstrations of two treatment technologies: wet air oxidation (WAO) and circulating bed combustion (CBC). The Project Summary Report presents the conceptual designs. Because red water is not currently available for testing and the test site (host facility) where the demonstrations will be conducted has not been identified, these documents are intended to be generic in nature.

  19. Pilot scale demonstration of red water treatment by wet air oxidation and circulating bed combustion. Volume 3. Final project summary report, September 1993-October 1995

    SciTech Connect

    Scoville, W.; Hoye, R.; Acharya, P.; Martin, J.

    1995-10-11

    As part of the Army`s ongoing research and development program related to red water (KO47) treatment, the U.S. Army Environmental Center (USAEC) contracted IT Corporation to prepare conceptual designs and plans for pilot scale demonstrations of two treatment technologies: wet air oxidation (WAO) and circulating bed combustion (CBC). The Project Summary Report presents the conceptual designs. Because red water is not currently available for testing and the test site (host facility) where the demonstrations will be conducted has not been identified, these documents are intended to be generic in nature.

  20. Pilot scale demonstration of red water treatment by wet air oxidation and circulating bed combustion. Volume 4. Final project summary report, September 1993-October 1995

    SciTech Connect

    Scoville, W.; Hoye, R.; Acharya, P.; Martin, J.

    1995-10-11

    As part of the Army`s ongoing research and development program related to red water (KO47) treatment, the U.S. Army Environmental Center (USAEC) contracted IT Corporation to prepare conceptual designs and plans for pilot scale demonstrations of two treatment technologies: wet air oxidation (WAO) and circulating bed combustion (CBC). The Project Summary Report presents the conceptual designs. Because red water is not currently available for testing and the test site (host facility) where the demonstrations will be conducted has not been identified, these documents are intended to be generic in nature.

  1. Arsenic Removal from Drinking Water by Coagulation/Filtration U.S. EPA Demonstration Project at Town of Felton, DE, Final Performance Evaluation Report

    EPA Science Inventory

    This report documents the activities performed during and the results obtained from the arsenic removal treatment technology demonstration project at the Town of Felton, DE. The objectives of the project were to evaluate: (1) the effectiveness of Kinetico?s FM-348-AS coagulation...

  2. Arsenic Removal from Drinking Water by Coagulation/Filtration U.S. EPA Demonstration Project at City of Three Forks, MT, Final Performance Evaluation Report

    EPA Science Inventory

    This report documents the activities performed during and the results obtained from the arsenic removal treatment technology demonstration project at the City of Three Forks, MT facility. The objectives of the project were to evaluate: 1) the effectiveness of Kinetico?s FM-248-A...

  3. Arsenic Removal from Drinking Water by Coagulation/Filtration, U.S. EPA Demonstration Project at the City of Okanogan, WA - Final Performance Evaluation Report

    EPA Science Inventory

    This report documents the activities performed during and the results obtained from the arsenic removal treatment technology demonstration project at the City of Okanogan, WA facility. The objectives of the project were to evaluate: (1) the effectiveness of Filtronics? FH-13 Ele...

  4. Arsenic Removal from Drinking Water by Coagulation/Filtration - U.S. EPA Demonstration Project at Town of Arnaudville, LA - Final Performance Evaluation Report

    EPA Science Inventory

    This report documents the activities performed during and the results obtained from the arsenic removal treatment technology demonstration project at the United Water Systems? facility in Arnaudville, LA. The objectives of the project were to evaluate: (1) the effectiveness of K...

  5. ARSENIC REMOVAL FROM DRINKING WATER BY IRON REMOVAL. U.S. EPA DEMONSTRATION PROJECT AT CLIMAX, MN. FINAL PERFORMANCE EVALUATION REPORT.

    EPA Science Inventory

    This report documents the activities performed and the results obtained for the arsenic removal treatment technology demonstration project following one year of operation at the Climax, Minnesota, site. The objectives of the project were to evaluate: (1) the effectiveness of Kin...

  6. Arsenic Removal from Drinking Water by Coagulation/Filtration U.S. EPA Demonstration Project at Village of Pentwater, MI. Final performance Evaluation Report

    EPA Science Inventory

    This report documents the activities performed during and the results obtained from the arsenic removal treatment technology demonstration project at the Village of Pentwater, MI facility. The objectives of the project were to evaluate: (1) the effectiveness of Kinetico?s FM-260...

  7. ARSENIC REMOVAL FROM DRINKING WATER BY PROCESS MODIFICATION TO COAGULATION/FILTRATION. USEPA DEMONSTRATION PROJECT AT LIDGERWOOD, ND. FINAL PERFORMANCE EVALUATION REPORT

    EPA Science Inventory

    This report documents the activities performed and the results obtained for the arsenic removal treatment technology demonstration project at the Lidgerwood, North Dakota site. The objectives of the project were to evaluate: (1) the effectiveness of process modifications to an e...

  8. Arsenic Removal from Drinking Water by Coagulation/Filtration U.S. EPA Demonstration Project at Sandusky, MI Final Performance Evaluation Report

    EPA Science Inventory

    This report documents the activities performed during and the results obtained from the U.S. Environmental Protection Agency (EPA) arsenic removal technology demonstration project at the City of Sandusky, MI facility. The objectives of the project were to evaluate: 1) the effect...

  9. Arsenic Removal from Drinking Water by Iron Removal U.S. EPA Demonstration Project at Vintage on the Ponds in Delavan, WI Final Performance Evaluation Report

    EPA Science Inventory

    This report documents the activities performed and the results obtained for the arsenic removal treatment technology demonstration project at Vintage on the Ponds in Delavan, WI. The objectives of the project were to evaluate: (1) the effectiveness of a Kinetico Macrolite® press...

  10. Arsenic Removal from Drinking Water by Coagulation/Filtration - U.S. EPA Demonstration Project at Conneaut Lake Park in Conneaut Lake, PA - Final Performance Evaluation Report

    EPA Science Inventory

    This report documents the activities performed and the results obtained from the arsenic removal treatment technology demonstration project at Conneaut Lake Park (the Park) in Conneaut Lake, PA. The main objective of the project was to evaluate the effectiveness of AdEdge Techno...

  11. Arsenic Removal from Drinking Water by Coagulation/Filtration - U.S. EPA Demonstration Project at Village of Waynesville, IL - Final Performance Evaluation Report

    EPA Science Inventory

    This report documents the activities performed and the results obtained from the arsenic removal drinking water treatment technology demonstration project at the Village of Waynesville, IL. The main objective of the project was to evaluate the effectiveness of the Peerless coagu...

  12. Labor Relocation Assistance: The Alabama Experience. A Case-Study of the Tuskegee Institute Labor Mobility Demonstration Project, 1965-66 and 1966-67. Final Report.

    ERIC Educational Resources Information Center

    McElroy, Kathleen Mary

    The labor mobility demonstration project attempted to increase the geographic mobility of a population characterized by low previous mobility and low mobility potential--black and white workers, either unemployed or newly trained (Manpower Development Training Act) from central Alabama. The complexity of the recruitment and selection task, and…

  13. Arsenic Removal from Drinking Water by Adsorptive Media U.S. EPA Demonstration Project at Queen Anne?s County, Maryland Final Performance Evaluation Report

    EPA Science Inventory

    This report documents the activities performed and the results obtained from the arsenic removal treatment technology demonstration project at the community of Prospect Bay at Grasonville in Queen Anne?s County, MD. The main objective of the project was to evaluate the effective...

  14. Develop and Demonstrate the Cellulose to Ethanol Process: Executive Summary of the Final Technical Report, 17 September 1980 - 17 March 1982

    SciTech Connect

    Emert, George H.; Becker, Dana K.; Bevernitz, Kurt J.; Gracheck, Stephen J.; Kienholz, Eldon W.; Rivers, Dougals B.; Zoldak, Bernadette R.; Woodford, Lindley C.

    1982-01-01

    The Biomass Research Center at the University of Arkansas was contracted by the Solar Energy Research Institute to 'Develop and Demonstrate the Cellulose to Ethanol Process.' The purpose of the contract was to accelerate site selection, site specific engineering, and research and development leading to the determination of the feasibility of economically operating a cellulose to ethanol commercial scale plant.

  15. Arsenic Removal from Drinking Water by Adsorptive Media. U.S. EPA Demonstration Project at Oak Manor Municipal Utility District at Alvin, TX. Final Performance Evaluation Report

    EPA Science Inventory

    This report documents the activities performed and the results obtained for the EPA arsenic removal technology demonstration project at the Oak Manor Municipal Utility District (MUD) facility in Alvin, TX. The objectives of the project were to evaluate 1) the effectiveness of a ...

  16. Measuring the Quality of Care in Illinois Nursing Homes. Illinois Long Term Care Research and Demonstration Projects Series. Final Report. (1987).

    ERIC Educational Resources Information Center

    Cella, Margot; Gabay, Mary

    This report evaluates the types of data gathered about nursing homes during a survey process by the State of Illinois through its Inspection of Care Review and Quality Incentive Program (QUIP) assessments. The data are compared to other State systems/demonstrations in an effort to choose those indicators which best measure the quality of care in…

  17. Final Technical Report on STTR Project DE-FG02-06ER86282 Development and Demonstration of 6-Dimensional Muon Beam Cooling

    SciTech Connect

    Muons, Inc.

    2011-05-24

    The overarching purpose of this project was to prepare a proposal for an experiment to demonstrate 6-dimensional muon beam cooling. The technical objectives were all steps in preparing the proposal, which was successfully presented to the Fermilab Accelerator Advisory Committee in February 2009. All primary goals of this project have been met.

  18. EXECUTIVE SUMMARY FOR FULL-SCALE DUAL-ALKALI DEMONSTRATION SYSTEM AT LOUISVILLE GAS AND ELECTRIC CO. - FINAL DESIGN AND SYSTEM COST

    EPA Science Inventory

    The report describes phase 2 of a 4-phase demonstration program involving the dual alkali process for controlling SO2 emissions from Unit 6, a coal-fired boiler at Louisville Gas and Electric Co.'s Cane Run Station. The program consists of four phases: (1) preliminary design and ...

  19. The Native Inmate Substance Abuse Pre-Treatment Program: A Demonstration Project (January 1990-December 1990). Final Report. Aboriginal Peoples Collection. Corrections Branch.

    ERIC Educational Resources Information Center

    Ministry of the Solicitor General, Ottawa (Ontario).

    The Native Inmate Substance Abuse Pre-Treatment Project, a 1-year research and development demonstration project, was pilot tested at Mountain Federal Penitentiary and William Head Federal Penitentiary in British Columbia (Canada). Ten inmates volunteered to participate in the Mountain program, and 14 inmates were required to attend at William…

  20. Arsenic Removal from Drinking Water by Adsorptive Media - U.S. EPA Demonstration Project at Hot Springs Mobile Home Park in Willard, Utah - Final Performance Evaluation Report

    EPA Science Inventory

    This report documents activities performed for and results obtained from the arsenic removal treatment technology demonstration project at the Hot Springs Mobile Home Park (HSMHP) in Willard, UT. The objectives of the project were to evaluate the effectiveness of Adsorbsia? GTO?...

  1. The Coordination of Library and Basic Education Services for Disadvantaged Adults: A Demonstration of Four Alternative Working Models. Volume 1. Final Report.

    ERIC Educational Resources Information Center

    Eyster, George W.

    Volume 1 presents a summary of the methodology, problems, and recommendations of seven projects demonstrating the coordination of public library with public schools services for disadvantaged adults. The summary covers personnel (clients, orientation of undereducated adults to library services, readers' profiles, library cards, and advisory…

  2. Arsenic and Uranium Removal from Drinking Water by Adsorptive Media U.S. EPA Demonstration Project at Upper Bodfish in Lake Isabella, CA -Final Performance Evaluation Report

    EPA Science Inventory

    This report documents the activities performed during and the results obtained from the performance evaluation of an arsenic (As) and uranium (U) removal technology demonstrated at Upper Bodfish in Lake Isabella, CA. The objectives of the project are to evaluate: (1) the effecti...

  3. 40 CFR 81.18 - Metropolitan St. Louis Interstate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...Metropolitan St. Louis Interstate Air Quality Control Region. 81.18 Section...PURPOSES Designation of Air Quality Control Regions § 81.18 Metropolitan St. Louis Interstate Air Quality Control Region. The Metropolitan...

  4. Final report of the environmental measurement-while-drilling-gamma ray spectrometer system technology demonstration at the Savannah River Site F-Area Retention Basin

    SciTech Connect

    Lockwood, G.J.; Normann, R.A.; Williams, C.V.

    1997-08-01

    The environmental measurement-while-drilling-gamma ray spectrometer (EMWD-GRS) system represents an innovative blend of new and existing technology that provides real-time environmental and drill bit data during drilling operations. The EMWD-GRS technology was demonstrated at Savannah River Site F-Area Retention Basin. The EMWD-GRS technology demonstration consisted of continuously monitoring for gamma-radiation-producing contamination while drilling two horizontal boreholes below the backfilled retention basin. These boreholes passed near previously sampled vertical borehole locations where concentrations of contaminant levels of cesium had been measured. Contaminant levels continuously recorded by the EMWD-GRs system during drilling are compared to contaminant levels previously determined through quantitative laboratory analysis of soil samples.

  5. Final Design and Integration of Micro-Chip Inductive Edge Sensors for the Seven Segment Demonstrator. Testing of Integrated Edge Sensors in Test Packages

    NASA Technical Reports Server (NTRS)

    Karpinsky, John

    1997-01-01

    The contractor attended the critical design review and evaluated the presentations of other team members and presented data on the inductive edge sensor. The prototype micro-chip inductive edge sensor was evaluated, and devices were found to have a number of characteristics which made them unsuitable for installation on the seven segment demonstrator. The amplifier bandwidth was too low, the output drive current was too small, and there is an interaction between the digital circuitry and the amplifier that causes the amplifier to stop functioning. Therefore, the inductive edge sensors were not installed on the seven segment demonstrator. The contractor has participated in instruction, problem analysis, and provided technical assistance to NASA and its contractors for the development of 8 hexagonal mirror faceplates with electronics and edge sensors.

  6. Energy efficient low-income housing demonstration with Houston Habitat for Humanity. Final status report, October 1, 1995--September 30, 1997

    SciTech Connect

    NONE

    1997-09-30

    Using DOE grant funds, the Alliance to Save Energy developed and managed an award-winning low-income housing demonstration in cooperation with Houston Habitat for Humanity at the 1996 and 1997 annual NAHB Builders Show in Houston, Texas. Using a unique group of over 30 national, state and local partners, the energy design of Houston Habitat houses was permanently upgraded to the Energy Star Homes Program threshold. Meeting Energy Star Homes Program criteria, the partner design team increased the level of efficiency approximately 30% over the 1992 Model Energy Code. This innovative design using commercially available materials added approximately $1,400 in cost-effective energy upgrades with an estimated payback of less than 8 years. The 30 public-private partners successfully demonstrated energy and resource efficient housing techniques to the 65,000 NAHB home show attendees and the over 3,000 Habitat affiliates. This project resulted in the Houston Habitat affiliate becoming the nation`s first low-income Energy Star Homes Program home builder. By the year 2000, Houston Habitat anticipates building over 500 homes to this new level of efficiency as well as set an example for other Habitat affiliates nationwide to follow. The 1997 demonstration house utilized an all-women volunteer builders team to construct a 3 bedroom home in Houston Habitat`s Woodglen Subdivision. Energy consumption was remotely metered by Texas A and M.

  7. Final Report for the Demonstration of Plasma In-situ Vitrification at the 904-65G K-Reactor Seepage Basin

    SciTech Connect

    Blundy, R.F. [Westinghouse Savannah River Company, AIKEN, SC (United States); Zionkowki, P.G.

    1997-12-22

    The In-situ Vitrification (ISV) process potentially offers the most stable waste-form for containment of radiologically contaminated soils while minimizing personnel contamination. This is a problem that is extensive, and at the same time unique, to the US Department of Energy`s (DOE) Weapons Complex. An earlier ISV process utilized joule heating of the soil to generate the subsurface molten glass product. However previous test work has indicated that the Savannah river Site soils (SRS) may not be entirely suitable for vitrification by joule heating due to their highly refractory nature. The concept of utilizing a plasma torch for soil remediation by in-situ vitrification has recently been developed, and laboratory test work on a 100 kW unit has indicated a potentially successful application with SRS soils. The Environmental Restoration Division (ERD) of Westinghouse Savannah River Company (WSRC) conducted the first field scale demonstration of this process at the (904-65G) K-Reactor Seepage Basin in October 1996 with the intention of determining the applicability and economics of the process for remediation of a SRS radioactive seepage basin. The demonstration was successful in completing three vitrification runs, including two consecutive runs that fused together adjacent columns of glass to form a continuous monolith. This report describes the demonstration, documents the engineering data that was obtained, summarizes the process economics and makes recommendations for future development of the process and equipment.

  8. Liquid phase Fischer-Tropsch (II) demonstration in the LaPorte Alternative Fuels Development Unit. Volume 1/2, Main Report. Final report

    SciTech Connect

    Bhatt, B.L.

    1995-09-01

    This report presents results from a demonstration of Liquid Phase Fischer-Tropsch (LPFT) technology in DOE`s Alternative Fuels Development Unit (AFDU) at LaPorte, Texas. The run was conducted in a bubble column at the AFDU in May--June 1994. The 10-day run demonstrated a very high level of reactor productivity for LPFT, more than five times the previously demonstrated productivity. The productivity was constrained by mass transfer limitations, perhaps due to slurry thickening as a result of carbon formation on the catalyst. With a cobalt catalyst or an improved iron catalyst, if the carbon formation can be avoided, there is significant room for further improvements. The reactor was operated with 0.7 H{sub 2}/CO synthesis gas in the range of 2400--11700 sl/hr-kg Fe, 175--750 psig and 270--300C. The inlet gas velocity ranged from 0.19 to 0.36 ft/sec. The demonstration was conducted at a pilot scale of 5 T/D. Catalyst activation with CO/N{sub 2} proceeded well. Initial catalyst activity was close to the expectations from the CAER autoclave runs. CO conversion of about 85% was obtained at the baseline condition. The catalyst also showed good water-gas shift activity and a low {alpha}. At high productivity conditions, reactor productivity of 136 grams of HC/hr -- liter of slurry volume was demonstrated, which was within the target of 120--150. However, mass transfer limitations were observed at these conditions. To alleviate these limitations and prevent excessive thickening, the slurry was diluted during the run. This enabled operations under kinetic control later in the run. But, the dilution resulted in lower conversion and reactor productivity. A new reactor internal heat exchanger, installed for high productivity conditions, performed well above design,and the system never limited the performance. The control can expected, the reactor temperature control needed manual intervention. The control can be improved by realigning the utility oil system.

  9. Knowledge Management and History Jean-Louis Ermine , Bertrand Pauget , Annie Beretti , Gilbert Tortorici

    E-print Network

    Paris-Sud XI, Université de

    1 Knowledge Management and History Jean-Louis Ermine , Bertrand Pauget , Annie Beretti , Gilbert-Louis Ermine 1 , Bertrand Pauget 2 , Annie Beretti 3 , Gilbert Tortorici 2,3 1 Institut National des Télécommunications, Jean-louis.ermine@int-evry.fr 2 Tech-CICO, UTT, Université de Technologie de Troyes, bertrand

  10. THE ST. LOUIS STORY, THE INTEGRATION OF A PUBLIC SCHOOL SYSTEM.

    ERIC Educational Resources Information Center

    Saint Louis Public Schools, MO.

    INTEGRATION IN THE ST. LOUIS PUBLIC SCHOOLS WAS SMOOTH AND ALMOST WITHOUT INCIDENT. THE ST. LOUIS COMMUNITY ITSELF HAD BEEN EXPERIENCING A PROCESS OF DEMOCRATIZATION OVER A PERIOD OF 10 YEARS BEFORE THE SUPREME COURT DECISION. EXAMPLES SHOW INTEGRATION OF CHURCHES, DESEGREGATION OF THE ST. LOUIS UNIVERSITY, AND DESEGREGATION OF HOTELS AND…

  11. Tested Demonstrations.

    ERIC Educational Resources Information Center

    Gilbert, George L., Ed.

    1989-01-01

    Presented are two demonstrations including a variation of the iodine clock reaction, and a simple demonstration of refractive index. The materials, procedures, and a discussion of probable results are given for each. (CW)

  12. Tested Demonstrations.

    ERIC Educational Resources Information Center

    Gilbert, George L., Ed.

    1990-01-01

    Presented are two demonstrations; "Heat of Solution and Colligative Properties: An Illustration of Enthalpy and Entropy," and "A Vapor Pressure Demonstration." Included are lists of materials and experimental procedures. Apparatus needed are illustrated. (CW)

  13. [Louis Ombrédanne (1871-1956) pediatric and plastic surgeon].

    PubMed

    Glicenstein, J

    2015-04-01

    One of the fathers of pediatric surgery in France, Louis Ombrédanne (1871-1956) was a great plastic surgeon. During his residency he was initiated to plastic surgery by Charles Nélaton (1851-1911). Both wrote two books: "La rhinoplastie" and "Les autoplasties", taking stock of these techniques in the early 20th century. In 1906, he was the first to describe the pectoral muscle flap for immediate breast reconstruction after mastectomy. He used this flap in conjunction with an axillo thoracic flap. From 1908 to 1941, Louis Ombrédanne practised pediatric surgery, most of which was devoted in reconstruction of congenital and acquire anomalies. From 1924 to 1941, he was Professor of pediatric surgery at the hospital Enfants-Malades in Paris. In 1907, Louis Ombrédanne created a prototype of an ether inhaler as a safe anesthetic device. The device was successfully used for fifty years in Europe. PMID:25534012

  14. Tested Demonstrations.

    ERIC Educational Resources Information Center

    Gilbert, George L., Ed.

    1985-01-01

    List of materials needed, procedures used, and results obtained are provided for two demonstrations. The first is an inexpensive and quick method for demonstrating column chromatography of plant pigments of spinach extract. The second is a demonstration of cathodic protection by impressed current. (JN)

  15. Tested Demonstrations.

    ERIC Educational Resources Information Center

    Sands, Robert; And Others

    1982-01-01

    Procedures for two demonstrations are provided. The solubility of ammonia gas in water is demonstrated by introducing water into a closed can filled with the gas, collapsing the can. The second demonstration relates scale of standard reduction potentials to observed behavior of metals in reactions with hydrogen to produce hydrogen gas. (Author/JN)

  16. District steam and the St. Louis steam loop

    SciTech Connect

    Tierney, T.M.; Sauer, H.J. Jr.

    1999-07-01

    Owned and operated by large public electric utilities, district steam systems flourished in most northern US cities in the first half of this century. Following World War II, however, district steam systems became minor and, in some cases, unprofitable portions of the utilities' operations. Consequently, public utilities ceased promoting district steam to existing and potential customers, leading to the decline of their use. In recent years, district steam systems have been revitalized by independent enterprises that have the commitment and expertise to make these systems once again reliable and cost-effective energy sources. This paper reports on one such system, The St. Louis Steam Loop. The St. Louis steam loop consists of 22 miles of insulated underground steam piping encompassing a 400-square block area in the city's downtown business district. The loop is supplied with steam by the Ashley Plant, which was built in 1904 for the St. Louis World's Fair. Due to the rising cost of oil, which has been used to fuel the Ashley Plant since 1972, and the subsequent loss of customers, many people considered the steam system a dinosaur in the jet age. In 1982, Trigen-St. Louis Energy Corporation purchased the steam system and embarked on an aggressive campaign to upgrade all aspects of the system, including valves, piping, and meters. In 1999, Trigen-St. Louis will install an ISMW state-of-the-art combustion turbine cogenerator to provide 95% of the steam to the steam loop. A primary reason for the St. Louis Steam Loop's longevity is that it has reliably supplied steam to many downtown buildings for the better part of the 20th century.

  17. A study of toxic emissions from a coal-fired power plant utilizing an ESP while demonstrating the ICCT CT-121 FGD Project. Final report

    SciTech Connect

    Not Available

    1994-06-16

    The US Department of Energy is performing comprehensive assessments of toxic emissions from eight selected coal-fired electric utility units. This program responds to the Clean Air Act Amendments of 1990, which require the US Environmental Protection Agency (EPA) to evaluate emissions of hazardous air pollutants (HAPs) from electric utility power plants for Potential health risks. The resulting data will be furnished to EPA utility power plants and health risk determinations. The assessment of emissions involves the collection and analysis of samples from the major input, process, and output streams of each of the eight power plants for selected hazardous Pollutants identified in Title III of the Clean Air Act. Additional goals are to determine the removal efficiencies of pollution control subsystems for these selected pollutants and the Concentrations associated with the particulate fraction of the flue gas stream as a function of particle size. Material balances are being performed for selected pollutants around the entire power plant and several subsystems to identify the fate of hazardous substances in each utility system. Radian Corporation was selected to perform a toxics assessment at a plant demonstrating an Innovative Clean Coal Technology (ICCT) Project. The site selected is Plant Yates Unit No. 1 of Georgia Power Company, which includes a Chiyoda Thoroughbred-121 demonstration project.

  18. Demonstration of EIC's copper sulfate process for removal of hydrogen sulfide and other trace contaminants from geothermal steam at turbine inlet temperatures and pressures. Final report

    SciTech Connect

    Not Available

    1980-05-01

    The results obtained during the operation of an integrated, one-tenth commercial scale pilot plant using EIC's copper sulfate process for the removal of hydrogen sulfide and other contaminants from geothermal steam at turbine upstream conditions are discussed. The tests took place over a six month period at Pacific Gas and Electric Company's Unit No. 7 at The Geysers Power Plant. These tests were the final phase of a development effort which included the laboratory research and engineering design work which led to the design of the pilot plant. Broadly, the objectives of operating the pilot plant were to confirm the preliminary design criteria which had been developed, and provide data for their revisions, if appropriate, in a plant which contained all the elements of a commercial process using equipment of a size sufficient to provide valid scale-up data. The test campaign was carried out in four phases: water testing; open circuit, i.e., non integrated scrubbing, liquid-solid separation and regeneration testing; closed circuit short term; and closed circuit long term testing.

  19. Development and demonstration of energy-conserving drying modifications to textile processes. Part II, Phase III. Final report, December 1, 1978-November 30, 1979

    SciTech Connect

    Brookstein, D.S.; Carr, W.W.; Holcombe, W.D.

    1980-01-01

    Research was conducted to develop and to expand procedural and engineering modifications to textile drying processes in order to reduce energy requirements. Research was concentrated on: an investigation of the potential of a Machnozzle as a fabric predrying device and a program to optimize textile can drying with respect to energy consumption. Results demonstrated that the Machnozzle can significantly reduce the moisture content in fabric. The energy consumption of the Machnozzle compares favorably with that for steam can drying. An economic analysis of the Machnozzle as a predrying device was made using the Internal Rate of Return. Results showed that the economic feasibility of using the Machnozzle was dependent on the cost of energy and process operating conditions. (MCW)

  20. Evaluation and demonstration of the viability of salt bath solution heat treatment for depleted uranium penetrators. Final report February 1983-January 1984

    SciTech Connect

    Muller, J.F.; Nead, R.L.

    1984-03-01

    A MM and T program to evaluate and demonstrate the viability of a salt bath solutionizing heat treatment for large caliber DU penetrators (0.75% by weight titanium) was conducted. One hundred M774 core blanks were evaluated to develop and verify the various process stages (e.g., outgassing salt residence times, etc.) of salt heat treatment. A viable salt bath heat treatment process was developed through this program. A pilot lot of 40 finished machined M774 penetrators was fabricated under the guidelines of this program and is available for ballistic testing. Included in this report is a general analysis of facility requirements to implement salt solutionizing heat treatment into the Aerojet production stream.

  1. Demonstration of multifunctional DNBM corrosion inhibitors in protective coatings for Naval Air/Weapon Systems. Final report, September 1989-July 1992

    SciTech Connect

    Bailin, L.J.

    1993-12-01

    The corrosion protective properties of multifunctional DNBM salts (quaternary ammonium dichromate, nitrate, borate, and molybdate) have been demonstrated on high-strength steel and aluminum alloys found in prototype aerospace weapon systems. The 100% DNBM mixture added to MIL-P-23377 epoxy-polyamide, minus strontium chromate inhibitor, on bare 7075-T6 aluminum alloy resisted 1000 h ASTM B-117 salt spray. However, the coatings were not resistant to hydraulic fluid immersion at the higher concentrations required for the corrosion inhibition. Microencapsulation of the reactive DNBM mixture was adopted as a means to prevent this susceptibility, as well as the destructive oxidation of the hydroxyl groups in the epoxy resin during cure. In the scale-up operation, approximately 20 gallons of DNBM weighing 64 kg (141 lb) was prepared from the four starting quarternary salts synthesized in a chemical process pilot plant. The salts were mixed by dissolving in toluene. Following removal of solvent, the resultant dark-brown liquid, approximating molasses in viscosity, was microencapsulated by the following method: The DNBM was dispersed to form an oil-in-water emulsion in an aqueous colloidal solution of low-viscosity, high-purity methyl cellulose using a Gifford-Wood homogenizer, followed by spray drying in an Anhydro spray dryer. The maximum practicable payload was 75% DNBM. After spray drying, the capsules Corrosion inhibitors, DNBM, Microencapsulation, Epoxy primers, Protective coatings.

  2. Technology Transfer Test Bed Program. Field demonstration of the energy planning module's energy-conservation options proposed for the DD Form 1391 Processor. Final report

    SciTech Connect

    Chu, D.

    1989-05-01

    A list of 62 energy conservation options (ECOs) were evaluated in a pilot Energy Planning module developed by the U.S. Army Construction Engineering Research Laboratory (USACERL). The module was intended to be incorporated into the DD Form 1391 Processor to recommend ECOs for a new project based on the facility's space characteristics and climatic data. The objective of this test was to determine the validity of these ECOs for USACE designs. The test participants' responses to the concept of an Energy Planning Module were mostly negative. The rationale was that energy-conservation guidance for new designs is already provided by either the contracted designer or the District. Only one respondent specifically recommended placing ECOs into the DD 1391. All others indicated that the module was either superfluous or would hinder the design process. The results of the ECO evaluation suggested that almost half of these ECOs would seldom be considered during design. The reason stated was that consideration of ECOs is often dependent on the facility type and local climatic conclusions as to which ECOs are ideal for which facility types and/or climates. This Technology Transfer Test Bed demonstration has indicated that, from these designers' perspective, the Energy Planning Module does not satisfy a current need in the design process.

  3. Tested Demonstrations.

    ERIC Educational Resources Information Center

    Gilbert, George L., Ed.

    1983-01-01

    Discusses a supplement to the "water to rose" demonstration in which a pink color is produced. Also discusses blood buffer demonstrations, including hydrolysis of sodium bicarbonate, simulated blood buffer, metabolic acidosis, natural compensation of metabolic acidosis, metabolic alkalosis, acidosis treatment, and alkalosis treatment. Procedures…

  4. Tested Demonstrations.

    ERIC Educational Resources Information Center

    Gilbert, George L., Ed.

    1987-01-01

    Describes two laboratory demonstrations in chemistry. One uses dry ice, freon, and freezer bags to demonstrate volume changes, vapor-liquid equilibrium, a simulation of a rain forest, and vaporization. The other uses the clock reaction technique to illustrate fast reactions and kinetic problems in releasing carbon dioxide during respiration. (TW)

  5. Tested Demonstrations.

    ERIC Educational Resources Information Center

    Gilbert, George L., Ed.

    1980-01-01

    Described is a demonstration utilized to measure the heat of vaporization using the Clausius-Clapeyron equation. Explained is that when measurement is made as part of a demonstration, it raises student's consciousness that chemistry is experimentally based. (Author/DS)

  6. Tested Demonstrations.

    ERIC Educational Resources Information Center

    Gilbert, George L., Ed.

    1990-01-01

    Described are demonstrations designed to reveal the important "nonsolvent" properties of water through its interaction with a toy called "Magic Sand" and other synthetic silica derivatives, especially those bonded with organic moities. The procedures for seven demonstrations along with a discussion of the effects are presented. (CW)

  7. Tested Demonstrations.

    ERIC Educational Resources Information Center

    Gilbert, George L., Ed.

    1980-01-01

    Two demonstrations are described: (1) a variant of preparing purple benzene by phase transfer catalysis with quaternary ammonium salts and potassium permanganate in which crown ethers are used; (2) a corridor or "hallway" demonstration in which unknown molecular models are displayed and prizes awarded to students correctly identifying the…

  8. Physics Demonstrations

    NSDL National Science Digital Library

    A collection of in-depth physics demonstrations with instructions for doing it yourself, videos that let you see how it's done, and suggestions for developing some of the demos into experiments. The demonstrations were developed and tested by The Science House, the mathematics and science learning outreach project of North Carolina State University.

  9. Microgravity Demonstrator

    NSDL National Science Digital Library

    This tool was designed by NASA engineers to demonstrate and teach principles of microgravity and its relationship to science and math. Teachers may perform a series of demonstrations to provide a visual, physical connection between free-fall and microgravity conditions and to understand why certain experiments are performed under microgravity conditions.

  10. Decontamination of the product handling area at the West Valley Demonstration Project: Final topical report for period July 1985 to February 1986

    SciTech Connect

    Phillips, E.C.

    1986-06-01

    The purpose of this report is to describe the decontamination and decommissioning (D and D) preparations of an existing facility at the West Valley Demonstration Project (WVDP), the Product Handling Area (PHA), to be part of a Liquid Waste Treatment System (LWTS) in conjunction with the Cement Solidification System (CSS). Two interconnected facilities, the Uranium Product Cell (UPC) and the Uranium Loadout Area (ULO), form the PHA. Both of these facilities contain large tanks. Both of the tanks in the UPC are suitable for use as components of the LWTS. In addition, the UPC is the only existing means of access to the bottom of the Product Purification Cell (PPC) in which some of the equipment for the LWTS will be installed. Consequently, this report describes the decontamination of the PHA from a radioactively contaminated environment to one which may be entered in street clothes. Of the two facilities of the PHA, the UPC was the more highly contaminated prior to decontamination. Decontamination of the UPC has been completed leaving most of the surfaces in the facility smearably clean. Decontamination of the UPC consisted of washing all surfaces, draining the floor sump, removing unneeded piping, installing a back flow filter system, painting all surfaces, installing rubber matting on the floor and placing new stainless steel covering on the UPC ledge. Decontamination operations in the ULO have been completed and were similar to those in the UPC consisting of decontaminating by hand wipedown, removing contamination fixed in paint, and applying new paint. In addition, two pumps and a concrete pump niche were removed. Prior to decontamination, surface contamination was present in the ULO. After decontamination, most of the surfaces in the ULO were clean of smearable contamination. D and D Operations were initiated in the PHA in July 1985 and completed in February 1986. 13 figs., 9 tabs.

  11. St. Louis passive premium: a masonry building retrofit

    Microsoft Academic Search

    Michels

    1979-01-01

    The retrofitting of existing masonry buildings to passive solar heating incorporated the installation of insulation on the building exterior. A house in St. Louis was retrofitted by installing exterior polyurethane rigid board covered with metal lath and stucco to achieve R-18, incorporating a south-facing sun wall, and constructing a cathedral ceiling and an attached greenhouse. The sun wall was constructed

  12. ANOMALIE DE LONGUEUR DES FERRITES Par LOUIS WEIL.

    E-print Network

    Paris-Sud XI, Université de

    ferrites de cuivre, de nickel, de cobalt, de zinc et de magnésium, entre la température ordinaire et 900° CANOMALIE DE LONGUEUR DES FERRITES Par LOUIS WEIL. Sommaire. - L'auteur a étudié la dilatation des étudié au dilatomètre Chevenard divers ferrites. Lorsqu'on fait varier la température assez lentement

  13. 76 FR 49526 - Environmental Impact Statement; Saint Louis County, MN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-10

    ...Impact Statement; Saint Louis County, MN AGENCY: Federal Highway Administration...Minnesota Department of Transportation (Mn/DOT) will prepare an EIS on a proposal...Scoping Document will be published on a Mn/DOT Web site as well as distributed...

  14. Annual Convention in St. Louis: A Dynamic Convergence

    ERIC Educational Resources Information Center

    Emeagwali, N. Susan

    2012-01-01

    Nearly 3,000 career and technical educators from across the country converged upon St. Louis, Missouri, for the premier professional development event in career and technical education (CTE). The Association for Career and Technical Education (ACTE) held its Annual Convention and Career Tech Expo November 17-19, bringing together teachers,…

  15. Results of mobile gamma scanning activities in St. Louis, Missouri

    Microsoft Academic Search

    R. E. Rodriguez; D. A. Witt; W. D. Cottrell; R. F. Carrier

    1991-01-01

    From 1942 through approximately 1966, the Mallinckrodt Chemical Works operated four plants in St. Louis, Missouri, for the Manhattan Engineer District and the Atomic Energy Commission. A variety of production processes using uranium- and radium-bearing ore materials were performed at the plants. It is the policy of the DOE to verify that radiological conditions at such sites or facilities comply

  16. Summary of Activities at the ST. LOUIS DOWNTOWN SITE

    E-print Network

    US Army Corps of Engineers

    at SLDS. In 1998, USACE issued a Record of Decision which ad- dressed soil contamination for accessibleSummary of Activities at the ST. LOUIS DOWNTOWN SITE PROPOSED PLAN INACCESSIBLE SOILS OPERABLE UNIT, resulted in radioactive contamination of some parts of the SLDS. (The SLDS is comprised of approximately

  17. C. Cassard Kaesemeyer '35 '65P Louis Weinstock '36 * ++

    E-print Network

    Napier, Terrence

    ++ William N. Mills '40 ++ Norman L. Morse '40 ++ Robert C. Muir, Jr. '40 ++ Douglas C. Paul '40 '83P W. E. Vogt '42 ++ Emmet T. White '42 '78P ++ Normand J. Wilhelmy '42 George G. Zipf '42 '78H ++ 1943 Samuel Samuel W. Croll, Jr. '45 ++ John A. Davis '45 Louis P. Deffaa '45 ++ Richard L. Hagadorn '45 Carl F

  18. A New Foundation for Support Theory Louis Narens

    E-print Network

    White, Douglas R.

    A New Foundation for Support Theory Louis Narens Department of Cognitive Sciences University of California, Irvine email: lnarens@uci.edu January 27, 2004 Abstract A new foundation is presented in these studies. This theory, known today as Support Theory, has its foundational basis in the articles of Tversky

  19. MICROSCOPICAL ANALYSIS OF AEROSOLS COLLECTED IN ST. LOUIS, MISSOURI

    EPA Science Inventory

    A study of the concentration of total suspended particulates (TSP) was conducted at two sampling sites in St. Louis, Missouri during July 1975. One site located at the southeastern boundary of the city was adjacent to an industrial area. The other sampling site was located in the...

  20. Virtual Braids Louis H. Kauffman and Sofia Lambropoulou

    E-print Network

    Lambropoulou, Sofia

    Virtual Braids Louis H. Kauffman and Sofia Lambropoulou Abstract This paper gives a new method for converting virtual knots and links to virtual braids. Indeed, the braiding method given here is quite general of classical, virtual, flat, welded, unrestricted, and singular knots and links. We also give reduced

  1. Applied inductive learning -Lecture 7 Louis Wehenkel & Pierre Geurts

    E-print Network

    Wehenkel, Louis

    Applied inductive learning - Lecture 7 Louis Wehenkel & Pierre Geurts Department of Electrical://montefiore.ulg.ac.be/lwh/AIA/ Wehenkel & Geurts AIA... (1/43) #12;Linear support vector machines Linear classification model Maximal AIA... (2/43) #12;Linear support vector machines Linear classification model Linear classification

  2. Applied inductive learning -Lecture 7 Louis Wehenkel & Pierre Geurts

    E-print Network

    Wehenkel, Louis

    Applied inductive learning - Lecture 7 Louis Wehenkel & Pierre Geurts Department of Electrical://montefiore.ulg.ac.be/lwh/AIA/ Wehenkel & Geurts AIA... (1/45) #12;Linear support vector machines Linear classification model Maximal AIA... (2/45) #12;Linear support vector machines Linear classification model Linear classification

  3. Mapping ecosystem services in the St. Louis River estuary (presentation)

    EPA Science Inventory

    Management of ecosystems for sustainable provision of services beneficial to human communities requires reliable data about from where in the ecosystem services flow. Our objective is to map ecosystem services in the St. Louis River with the overarching EPA goal of community sust...

  4. Mapping ecosystem services in the St. Louis River Estuary

    EPA Science Inventory

    Sustainable management of ecosystems for the perpetual flow of services beneficial to human communities requires reliable data about from where in the ecosystem services flow. Our objective is to map ecosystem services in the St. Louis River with the overarching U.S. EPA goal of ...

  5. USE OF COMPUTER SYSTEMS AND MODELS Louis J. Gross

    E-print Network

    Gross, Louis J.

    ­ combining several potentially separate components of a system together to simplify analysis Dynamic modelUSE OF COMPUTER SYSTEMS AND MODELS Louis J. Gross The Institute for Environmental Modeling Department of Ecology and Evolutionary Biology University of Tennessee, Knoxville I. What is a model? II

  6. Knowledge Crash and Knowledge Management Jean-Louis ERMINE

    E-print Network

    Paris-Sud XI, Université de

    1 Knowledge Crash and Knowledge Management Jean-Louis ERMINE Professor TELECOM Business School of knowledge and systems science (IJKSS) 1, 4 (2010) 79-95" #12;2 Knowledge Crash and Knowledge Management knowledge loss ("Knowledge Crash"), (due, for instance, to massive retirements, but not exclusively

  7. Invasion by stages in the St Louis River estuary

    EPA Science Inventory

    The St. Louis River estuary is recognized as an invasive species “hotspot” - the harbor ranks among the top locations in the Great Lakes reporting the first occurrence of new, aquatic non-native species. To date, 18 non-native benthic invertebrate, 4 non-native crusta...

  8. Arts and Leisure Activities in the St. Louis Region

    Microsoft Academic Search

    Betty Crowther; Alfred Kahn

    1983-01-01

    Using their own 1978 survey of metropolitan St. Louis, Crowther and Kahn show that different age, race, and educational attainment segments of the sample have approximately the same patterns of interest, participation, and enjoyment in leisure activities. They then describe the leisure activities of three types of fine arts actives.

  9. Arts and Leisure Activities in the St. Louis Region.

    ERIC Educational Resources Information Center

    Crowther, Betty; Kahn, Alfred

    1983-01-01

    Factor analysis of a 1978 survey of St. Louis shows that different age, race, and educational attainment segments have approximately the same patterns of interest, participation, and enjoyment in leisure activities. Leisure activities of four types of fine arts activities--arts, music-dance, visual arts, and nonarts types--are described.…

  10. Credit: Michael Anderson. NOAA Selects St. Louis River Estuary as

    E-print Network

    alteration and degradation. What Can NOAA Do? NOAA's expertise in flood and weather forecasting, integrated, and recreational opportunities. U.S. Department of Commerce | National Oceanic and Atmospheric Administration | www working on these issues in the St. Louis River estuary. Within NOAA, the National Ocean Service, NOAA

  11. A Target of Opportunity: Creation of the LOUIS Network.

    ERIC Educational Resources Information Center

    Cargill, Jennifer

    1995-01-01

    Describes the development of the Louisiana Online University Information System (LOUIS) that was designed to improve user services and make more effective use of collections. Topics include library cooperation, higher education and academic libraries, the Louisiana Academic Library Network, systems support (including training), future…

  12. Conceptualising Childhood: Robert Louis Stevenson's "A Child's Garden of Verses."

    ERIC Educational Resources Information Center

    Webb, Jean

    2002-01-01

    Discusses the construct of childhood in Robert Louis Stevenson's collection of poems, "A Child's Garden of Verses," by employing notions of child development drawn from Jean Piaget and Lev Vygotsky. Finds, from a literary perspective, Stevenson's collection located on the boundaries of romanticism and modernism. (BT)

  13. Characterizing toxic emissions from a coal-fired power plant demonstrating the AFGD ICCT Project and a plant utilizing a dry scrubber/baghouse system: Bailly Station Units 7 and 8 and AFGD ICCT Project. Final report. Final report

    SciTech Connect

    Dismukes, E.B.

    1994-10-20

    This report describes results of assessment of the risk of emissions of hazardous air pollutants at one of the electric power stations, Bailly Station, which is also the site of a Clean Coal Technology project demonstrating the Pure Air Advanced Flue Gas Desulfurization process (wet limestone). This station represents the configuration of no NO{sub x} reduction, particulate control with electrostatic precipitators, and SO{sub 2} control with a wet scrubber. The test was conducted September 3--6, 1993. Sixteen trace metals were determined along with 5 major metals. Other inorganic substances and organic compounds were also determined.

  14. RADIOACTIVE DEMONSTRATION OF FINAL MINERALIZED WASTE FORMS FOR HANFORD WASTE TREATMENT PLANT SECONDARY WASTE BY FLUIDIZED BED STEAM REFORMING USING THE BENCH SCALE REFORMER PLATFORM

    SciTech Connect

    Crawford, C.; Burket, P.; Cozzi, A.; Daniel, W.; Jantzen, C.; Missimer, D.

    2012-02-02

    The U.S. Department of Energy's Office of River Protection (ORP) is responsible for the retrieval, treatment, immobilization, and disposal of Hanford's tank waste. Currently there are approximately 56 million gallons of highly radioactive mixed wastes awaiting treatment. A key aspect of the River Protection Project (RPP) cleanup mission is to construct and operate the Waste Treatment and Immobilization Plant (WTP). The WTP will separate the tank waste into high-level and low-activity waste (LAW) fractions, both of which will subsequently be vitrified. The projected throughput capacity of the WTP LAW Vitrification Facility is insufficient to complete the RPP mission in the time frame required by the Hanford Federal Facility Agreement and Consent Order, also known as the Tri-Party Agreement (TPA), i.e. December 31, 2047. Therefore, Supplemental Treatment is required both to meet the TPA treatment requirements as well as to more cost effectively complete the tank waste treatment mission. In addition, the WTP LAW vitrification facility off-gas condensate known as WTP Secondary Waste (WTP-SW) will be generated and enriched in volatile components such as {sup 137}Cs, {sup 129}I, {sup 99}Tc, Cl, F, and SO{sub 4} that volatilize at the vitrification temperature of 1150 C in the absence of a continuous cold cap (that could minimize volatilization). The current waste disposal path for the WTP-SW is to process it through the Effluent Treatment Facility (ETF). Fluidized Bed Steam Reforming (FBSR) is being considered for immobilization of the ETF concentrate that would be generated by processing the WTP-SW. The focus of this current report is the WTP-SW. FBSR offers a moderate temperature (700-750 C) continuous method by which WTP-SW wastes can be processed irrespective of whether they contain organics, nitrates, sulfates/sulfides, chlorides, fluorides, volatile radionuclides or other aqueous components. The FBSR technology can process these wastes into a crystalline ceramic (mineral) waste form. The mineral waste form that is produced by co-processing waste with kaolin clay in an FBSR process has been shown to be as durable as LAW glass. Monolithing of the granular FBSR product is being investigated to prevent dispersion during transport or burial/storage, but is not necessary for performance. A Benchscale Steam Reformer (BSR) was designed and constructed at the SRNL to treat actual radioactive wastes to confirm the findings of the non-radioactive FBSR pilot scale tests and to qualify the waste form for applications at Hanford. BSR testing with WTP SW waste surrogates and associated analytical analyses and tests of granular products (GP) and monoliths began in the Fall of 2009, and then was continued from the Fall of 2010 through the Spring of 2011. Radioactive testing commenced in 2010 with a demonstration of Hanford's WTP-SW where Savannah River Site (SRS) High Level Waste (HLW) secondary waste from the Defense Waste Processing Facility (DWPF) was shimmed with a mixture of {sup 125/129}I and {sup 99}Tc to chemically resemble WTP-SW. Prior to these radioactive feed tests, non-radioactive simulants were also processed. Ninety six grams of radioactive granular product were made for testing and comparison to the non-radioactive pilot scale tests. The same mineral phases were found in the radioactive and non-radioactive testing.

  15. Tested Demonstrations.

    ERIC Educational Resources Information Center

    Gilbert, George L., Ed.

    1987-01-01

    Presents three demonstrations suitable for undergraduate chemistry classes. Focuses on experiments with calcium carbide, the induction by iron of the oxidation of iodide by dichromate, and the classical iodine clock reaction. (ML)

  16. Tested Demonstrations.

    ERIC Educational Resources Information Center

    Roffia, Sergio; And Others

    1988-01-01

    Reports two electrochemical demonstrations. Uses a hydrogen-oxygen fuel cell to power a clock. Includes description of methods and materials. Investigates the "potato clock" used with different fruits. Lists emf and current for various fruit and electrode combinations. (ML)

  17. Tested Demonstrations.

    ERIC Educational Resources Information Center

    Gilbert, George L., Ed.

    1980-01-01

    Presented is a Corridor Demonstration which can be set up in readily accessible areas such as hallways or lobbies. Equipment is listed for a display of three cells (solar cells, fuel cells, and storage cells) which develop electrical energy. (CS)

  18. Tested Demonstrations

    ERIC Educational Resources Information Center

    Gilbert, George L., Ed.

    1977-01-01

    Describes the use of various indicators to demonstrate chemical reactions; the display of sodium as a shiny metal; and the illustration of the attainment of chemical equilibrium with beakers of chemicals and an overhead projector. (MLH)

  19. Tested Demonstrations.

    ERIC Educational Resources Information Center

    Gilbert, George L., Ed.

    1988-01-01

    Describes two demonstrations for use in college chemistry classes. Includes "Spectroscopy in Large Lecture Halls" and "The Endothermic Dissolution of Ammonium Nitrate." Gives materials lists and procedures as well as a discussion of the results. (CW)

  20. Tested Demonstrations.

    ERIC Educational Resources Information Center

    Gilbert, George L.

    1982-01-01

    Two demonstrations are described: (1) a sunset effect using a gooseneck lamp and 20 sheets of paper and (2) the preparation and determination of structural features of dimethyl sulfoxide (DMSO) by infrared spectroscopy. (SK)

  1. Solar heating and hot water system installed at Saint Louis, Missouri

    NASA Astrophysics Data System (ADS)

    1980-04-01

    The solar heating and hot water system installed at the William Tao & Associates, Inc., office building in St. Louis, Missouri is described, including maintenance and construction problems, final drawings, system requirements, and manufacturer's component data. The solar system was designed to provide 50 percent of the hot water requirements and 45 percent of the space heating needs for a 900 sq ft office space and drafting room. The solar facility has 252 sq ft of glass tube concentrator collectors and a 1000 gallon steel storage tank buried below a concrete slab floor. Freeze protection is provided by a propylene glycol/water mixture in the collector loop. The collectors are roof mounted on a variable tilt array which is adjusted seasonally and is connected to the solar thermal storage tank by a tube-in-shell heat exchanger. Incoming city water is preheated through the solar energy thermal storage tank.

  2. Liquid phase Fischer-Tropsch (II) demonstration in the Laporte Alternative Fuels Development Unit. Final topical report. Volume 7, Appendix. Task 1, Engineering modifications (Fischer-Tropsch II demonstration) and Task 2, AFDU shakedown, operations, deactivation and disposal (Fischer-Tropsch II demonstration)

    SciTech Connect

    Bhatt, B.L.

    1995-09-01

    This report presents results from a demonstration of Liquid Phase Fischer-Tropsch (LPFT) technology in DOE`s Alternative Fuels Development Unit (AFDU) at LaPorte, Texas. The run was conducted in a bubble column at the AFDU in May--June 1994. The 10-day run demonstrated a very high level of reactor productivity for LPFT, more than five times the previously demonstrated productivity (1). The productivity was constrained by mass transfer limitations, perhaps due to slurry thickening as a result of carbon formation on the catalyst. With a cobalt catalyst or an improved iron catalyst, if the carbon formation can be avoided, there is significant room for further improvements. This volume contains appendices for: reactor temperature stability; Mott Cross-flow filter test for F-T II; Fischer-Tropsch II run authorizations; Fischer-Tropsch II run chronology; liquid compositions; and F-T II / IIA Demonstration Mass Balances.

  3. Demonstration Explosion

    NASA Astrophysics Data System (ADS)

    Lee, Charles "Skip"

    1998-05-01

    Last week I did a demonstration that produced a serious explosion. After putting methanol in a big glass carboy and rotating the carboy to build up some methanol vapor, I lit the mouth of the carboy. What normally happens is a "jet engine" effect out of the mouth of the carboy. In my case, the carboy exploded. Two polycarbonate blast shields were shattered and glass was blown as far as 15 feet away. I was not seriously cut and bruised, but had I not been using the two blast shields, I would have been severely injured. At this time, I am not sure what caused the explosion. I have done this demonstration around one hundred times with no problem using the exact same amount of methanol and technique. I think it is important to get the word out that this demonstration may be more dangerous than previously thought. I would also welcome any hypotheses concerning what caused the carboy to explode.

  4. Tested Demonstrations.

    ERIC Educational Resources Information Center

    Gilbert, George L., Ed.

    1985-01-01

    Describes two demonstrations that require almost no preparation time, are visually stimulating, and present a variety of material for class discussion (with sample questions provided). The first involves a sodium bicarbonate hydrochloric acid volcano; the second involves a dissolving polystyrene cup. Procedures used and information on…

  5. Tested Demonstrations

    ERIC Educational Resources Information Center

    Gilbert, George L., Ed.

    1976-01-01

    Describes two demonstrations: one that illustrates the attainment of equilibrium in first-order reactions by changing the volumes of two beakers of water at a specified rate, and another that illustrates the role of indicators in showing pH changes in buffer solutions. (MLH)

  6. Tested Demonstrations.

    ERIC Educational Resources Information Center

    Gilbert, George L., Ed.

    1984-01-01

    Two demonstrations are described. The first shows the effect of polarity on solubility. The second is based on the unexpected formation of a precipitate of barium nitrate when barium carbonate or barium phosphate is treated with dilute nitric acid. List of materials needed and procedures used are included. (JN)

  7. Experimental and Demonstration Projects. Final Report.

    ERIC Educational Resources Information Center

    Opportunities Industrialization Center of Oklahoma City and County, Inc., OK.

    The goals of the Opportunities Industrialization Center organization in Oklahoma City include providing hope for impoverished and hard-core unemployed in the form of job preparation by providing adult education, prevocational training, skills training, counseling, job development, placement and followup. Another primary goal of OIC is providing…

  8. Uncertainty analyses for radiological assessments of St. Louis FUSRAP Sites

    Microsoft Academic Search

    L. F. Miller; K. M. Spencer; D. E. White

    1996-01-01

    Uncertainty analyses were performed in conjunction with radiological assessments of the Formerly Utilized Site Remedial Action Program (FUSRAP) St. Louis Downtown Site (SLDS), the Airport Site (SLAPS), and the Ball Field Site (SLBFS). Contaminants of concern at each location are natural uranium, radium, ²³²Th, and ²³°Th. The SLDS was used for uranium and thorium ore processing and includes an area

  9. Simulations/ Demonstrations

    NSDL National Science Digital Library

    Over twenty Java applets from Rice University are presented on this site. The applets cover most of the major points taught in an introductory statistics course. One quality that makes this site stand out from others is the excellent background information presented with many applets, which lets users read about a concept and see it visually at the same time. Topics include applications of the central limit theorem, regression, analysis of variance, and many more. The applets are all very easy to use, and they are certainly valuable demonstrations for any high school or college student in statistics.

  10. Demonstration of selective catalytic reduction (SCR) technology for the control of nitrogen oxide (NO{sub x}) emissions from high-sulfur coal-fired boilers. Draft final report

    SciTech Connect

    NONE

    1996-06-14

    The primary goal of this project was to demonstrate the use of Selective Catalytic Reduction (SCR) to reduce NO{sub x} emissions from pulverized-coal utility boilers using medium- to high-sulfur US coal. The prototype SCR facility, built in and around the ductwork of Plant Crist Unit 5, consisted of three large SCR reactor units (Reactors A, B, and C), each with a design capacity of 5,000 standard cubic feet per minute (scfm) of flue gas, and six smaller reactors (Reactors D through J), each with a design capacity of 400 scfm of flue gas. The three large reactors contained commercially available SCR catalysts as offered by SCR catalyst suppliers. These reactors were coupled with small-scale air preheaters to evaluate (1) the long-term effects of SCR reaction chemistry on air preheater deposit formation and (2) the impact of these deposits on the performance of air preheaters. The small reactors were used to test additional varieties of commercially available catalysts. The demonstration project was organized into three phases: (1) Permitting, Environmental Monitoring Plan (EMP) Preparation, and Preliminary Engineering; (2) Detail Design Engineering and Construction; and (3) Operation, Testing, Disposition, and Final Report Preparation. Section 2 discusses the planned and actual EMP monitoring for gaseous, aqueous, and solid streams over the course of the SCR demonstration project; Section 3 summarizes sampling and analytical methods and discusses exceptions from the methods specified in the EMP; Section 4 presents and discusses the gas stream monitoring results; Section 5 presents and discusses the aqueous stream monitoring results; Section 6 presents and discusses the solid stream monitoring results; Section 7 discusses EMP-related quality assurance/quality control activities performed during the demonstration project; Section 8 summarizes compliance monitoring reporting activities; and Section 9 presents conclusions based on the EMP monitoring results.

  11. LIQUID PHASE FISCHER-TROPSCH (III & IV) DEMONSTRATION IN THE LAPORTE ALTERNATIVE FUELS DEVELOPMENT UNIT. Final Topical Report. Volume I/II: Main Report. Task 1: Engineering Modifications (Fischer-Tropsch III & IV Demonstration) and Task 2: AFDU Shakedown, Operations, Deactivation (Shut-Down) and Disposal (Fischer-Tropsch III & IV Demonstration).

    SciTech Connect

    Bharat L. Bhatt

    1999-06-01

    Slurry phase Fischer-Tropsch technology was successfully demonstrated in DOE's Alternative Fuels Development Unit (AFDU) at LaPorte, Texas. Earlier work at LaPorte, with iron catalysts in 1992 and 1994, had established proof-of-concept status for the slurry phase process. The third campaign (Fischer-Tropsch III), in 1996, aimed at aggressively extending the operability of the slurry reactor using a proprietary cobalt catalyst. Due to an irreversible plugging of catalyst-wax separation filters as a result of unexpected catalyst fines generation, the operations had to be terminated after seven days on-stream. Following an extensive post-run investigation by the participants, the campaign was successfully completed in March-April 1998, with an improved proprietary cobalt catalyst. These runs were sponsored by the U. S. Department of Energy (DOE), Air Products & Chemicals, Inc., and Shell Synthetic Fuels, Inc. (SSFI). A productivity of approximately 140 grams (gm) of hydrocarbons (HC)/ hour (hr)-liter (lit) of expanded slurry volume was achieved at reasonable system stability during the second trial (Fischer-Tropsch IV). The productivity ranged from 110-140 at various conditions during the 18 days of operations. The catalyst/wax filters performed well throughout the demonstration, producing a clean wax product. For the most part, only one of the four filter housings was needed for catalyst/wax filtration. The filter flux appeared to exceed the design flux. A combination of use of a stronger catalyst and some innovative filtration techniques were responsible for this success. There was no sign of catalyst particle attrition and very little erosion of the slurry pump was observed, in contrast to the Fischer-Tropsch III operations. The reactor operated hydrodynamically stable with uniform temperature profile and gas hold-ups. Nuclear density and differential pressure measurements indicated somewhat higher than expected gas hold-up (45 - 50 vol%) during Fischer-Tropsch IV operations. The high gas hold-up was confirmed by a dynamic gas disengagement test conducted at the end of the run. Heat transfer in the reactor was better than expected. Heat, mass and elemental balance calculations indicated excellent closure. After the initial learning curve with system dynamics, the plant was restarted very quickly (24 hours and 17 hours) following two plant trips. This demonstrates the ease and flexibility of the slurry technology. In-situ reduction of catalyst pre-cursor was completed successfully during F-T IV operations. Water measurements proved to be inaccurate due to wax/oil contamination of the analytical system. However, the reduction appeared to proceed well as close to expected syngas conversion was obtained at the beginning of the run. The selectivity to wax was lower than expected, with higher methane selectivity. Returning to the baseline condition indicated a productivity decline from 135-140 to 125-130 gm HC/hr-lit. of reactor volume in two weeks of operation. This may be a result of some catalyst loss from the reactor as well as initial catalyst deactivation. Significant quantities of product and samples were collected for further processing and analysis by the participants. Gas, liquid and solid phase mixing were studied as planned at two operating conditions using radioactive materials. A large amount of data were collected by ICI Tracerco using 43 detectors around the reactor. The data are being analyzed by Washington University as part of the Hydrodynamic Program with DOE.

  12. LIQUID PHASE FISCHER-TROPSCH (III IV) DEMONSTRATION IN THE LAPORTE ALTERNATIVE FUELS DEVELOPMENT UNIT. Final Topical Report. Volume I/II: Main Report. Task 1: Engineering Modifications (Fischer-Tropsch III IV Demonstration) and Task 2: AFDU Shakedown, Operations, Deactivation (Shut-Down) and Disposal (Fischer-Tropsch III IV Demonstration)

    SciTech Connect

    Bharat L. Bhatt.

    1999-06-01

    Slurry phase Fischer-Tropsch technology was successfully demonstrated in DOE's Alternative Fuels Development Unit (AFDU) at LaPorte, Texas. Earlier work at LaPorte, with iron catalysts in 1992 and 1994, had established proof-of-concept status for the slurry phase process. The third campaign (Fischer-Tropsch III), in 1996, aimed at aggressively extending the operability of the slurry reactor using a proprietary cobalt catalyst. Due to an irreversible plugging of catalyst-wax separation filters as a result of unexpected catalyst fines generation, the operations had to be terminated after seven days on-stream. Following an extensive post-run investigation by the participants, the campaign was successfully completed in March-April 1998, with an improved proprietary cobalt catalyst. These runs were sponsored by the U. S. Department of Energy (DOE), Air Products Chemicals, Inc., and Shell Synthetic Fuels, Inc. (SSFI). A productivity of approximately 140 grams (gm) of hydrocarbons (HC)/ hour (hr)-liter (lit) of expanded slurry volume was achieved at reasonable system stability during the second trial (Fischer-Tropsch IV). The productivity ranged from 110-140 at various conditions during the 18 days of operations. The catalyst/wax filters performed well throughout the demonstration, producing a clean wax product. For the most part, only one of the four filter housings was needed for catalyst/wax filtration. The filter flux appeared to exceed the design flux. A combination of use of a stronger catalyst and some innovative filtration techniques were responsible for this success. There was no sign of catalyst particle attrition and very little erosion of the slurry pump was observed, in contrast to the Fischer-Tropsch III operations. The reactor operated hydrodynamically stable with uniform temperature profile and gas hold-ups. Nuclear density and differential pressure measurements indicated somewhat higher than expected gas hold-up (45 - 50 vol%) during Fischer-Tropsch IV operations. The high gas hold-up was confirmed by a dynamic gas disengagement test conducted at the end of the run. Heat transfer in the reactor was better than expected. Heat, mass and elemental balance calculations indicated excellent closure. After the initial learning curve with system dynamics, the plant was restarted very quickly (24 hours and 17 hours) following two plant trips. This demonstrates the ease and flexibility of the slurry technology. In-situ reduction of catalyst pre-cursor was completed successfully during F-T IV operations. Water measurements proved to be inaccurate due to wax/oil contamination of the analytical system. However, the reduction appeared to proceed well as close to expected syngas conversion was obtained at the beginning of the run. The selectivity to wax was lower than expected, with higher methane selectivity. Returning to the baseline condition indicated a productivity decline from 135-140 to 125-130 gm HC/hr-lit. of reactor volume in two weeks of operation. This may be a result of some catalyst loss from the reactor as well as initial catalyst deactivation. Significant quantities of product and samples were collected for further processing and analysis by the participants. Gas, liquid and solid phase mixing were studied as planned at two operating conditions using radioactive materials. A large amount of data were collected by ICI Tracerco using 43 detectors around the reactor. The data are being analyzed by Washington University as part of the Hydrodynamic Program with DOE.

  13. Quasi-Optical Discrete Lens Arrays for Synthetic Aperture Radar GARY LOUIS RAIT

    E-print Network

    Popovic, Zoya

    -of-the-art in both spaceborne and airborne synthetic aperture radar (SAR) remote sensing systems, but the resourcesQuasi-Optical Discrete Lens Arrays for Synthetic Aperture Radar by GARY LOUIS RAIT B.S.E.E., Ohio Aperture Radar written by Gary Louis Rait has been approved for the Department of Electrical and Computer

  14. 33 CFR 165.T09-0124 - Safety Zone; St. Louis River, Tallas Island, Duluth, MN.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...false Safety Zone; St. Louis River, Tallas Island, Duluth, MN. 165.T09-0124 Section 165.T09-0124 Navigation and...T09-0124 Safety Zone; St. Louis River, Tallas Island, Duluth, MN. (a) Location. The following area is a...

  15. Long Term Stewardship Challenges at the St. Louis District FUSRAP Sites

    Microsoft Academic Search

    L. DellOrco; D. Chambers

    2002-01-01

    Non-Federally owned radioactively contaminated sites in St. Louis, Missouri are currently being remediated by the St. Louis District Corps of Engineers under the Formerly Utilized Sites Remedial Action Program (FUSRAP). When FUSRAP remediation is complete, inaccessible soils which have levels of contamination greater than unrestricted use standards, will remain. The purpose of this paper is to document the initial challenges

  16. National Association of Women in Construction St. Louis Missouri Chapter 38

    E-print Network

    in the construction industry which Promotes that industry and supports the Advancement of women within it1 NAWIC National Association of Women in Construction St. Louis Missouri Chapter 38 THE ST. LOUIS MISSOURI CHAPTER NATIONAL ASSOCIATION OF WOMEN IN CONSTRUCTION is accepting applications for our ANNUAL

  17. Skewed Riskscapes and Environmental Injustice: A Case Study of Metropolitan St. Louis

    Microsoft Academic Search

    Troy D. Abel

    2008-01-01

    This article presents a case study of Toxics Release Inventory (TRI) air pollution exposure risks across metropolitan St. Louis. The first section critically reviews environmental justice research and related barriers to environmental risk management. Second, the paper offers a conventional analysis of the spatial patterns of TRI facilities and their surrounding census block group demographics for metropolitan St. Louis. Third,

  18. Parallel evaluation of arithmetic circuits Nathalie REVOL and JeanLouis ROCH

    E-print Network

    Revol, Nathalie

    Parallel evaluation of arithmetic circuits Nathalie REVOL and Jean­Louis ROCH LMC­IMAG, 100 rue des­Louis.Roch@imag.fr In this paper, a generic algorithm designed for the parallel evaluation of arithmetic circuits is given time of a circuit. It can also be used in automatic parallelization of numerical programs, as a guide

  19. NON-DIVERGENT WIND ANALYSIS ALGORITHM FOR THE ST. LOUIS RAPS (REGIONAL AIR POLLUTION STUDY) NETWORK

    EPA Science Inventory

    An objective wind analysis algorithm capable of producing non-divergent wind fields at up to ten levels in the atmospheric boundary layer for St. Louis, Missouri is described. Wind data collected during the St. Louis Regional Air Pollution Study (RAPS) and averaged over 15-minute...

  20. WUArchive: File Archive at Washington University in St. Louis

    NSDL National Science Digital Library

    The gigantic and very popular FTP archive at Washington University at St. Louis (wuarchive) is available as a Web site, providing easy access for those who don't remember how to spell anonymous. Over 65 gigabytes of files in 11 top level directories (with literally hundreds of directories underneath) covering such topics as systems, graphics, documentation, selected Usenet News archives, and educational programs and materials. New is a list of the hundreds of sites wuarchive mirrors. Concentration is on computer related items, however see the public directory for an eclectic selection of files.

  1. Faults and Earthquakes (Louis Néel Medal Lecture)

    NASA Astrophysics Data System (ADS)

    Shimamoto, Toshihiko

    2015-04-01

    I have been studying fault rocks and fault mechanics for 40 years, trying to understand mechanisms of earthquakes. A basic strategy has been to study fault rocks for understanding deformation and transport processes in fault zones at depths, to reproduce the same processes in laboratory experiments and determine mechanical and transport properties of faults, and to conduct earthquake modeling based on measured properties and compare with natural earthquakes. I will try to give an overview of the progress of fault studies in the last 25 years, emphasizing the importance of such integrated studies. The following four topics will be covered from my own perspectives of fault and earthquake studies. High-velocity frictional properties of faults in relation to earthquake rupture dynamics will be the main focus, but the lecture will cover lithosphere rheology, initiation processes of earthquake-induced landslides, and a basin evolution and pore-pressure development as relevant topics. [1] Friction to flow law A simple friction to flow law merges strength profiles of lithosphere and velocity-dependency models of faults that have been used widely in the last three decades to characterize the thickness and internal structures of the lithosphere and to model earthquake cycles and earthquake rupture propagations, respectively. The law allows analyzing earthquake generations including frictional, transitional and flow properties at shallow to deep faults across a lithosphere. Analyses shows how strength profile evolve during earthquake cycles. The law can be extended to describe brittle to high-temperature flow properties across a lithosphere, and realistic analysis of earthquake generation and interseismic deformation, including postseismic deformation, will be possible. [2] High-velocity weakening of fault and a source of diverse seismic activities Extensive studies in the last two decades demonstrated that faults undergo dramatic weakening at seismic slip rates, through mechanisms such as flash heating/bulk heating of gouge, frictional melting, and thermochemical pressurization. It is likely that earthquake nucleation is controlled by rate and state frictional properties at slow slip rates, whereas high-velocity weakening can affect the growth processes of large earthquakes. Combinations of those slow and high-velocity properties can produce very diverse seismic and aseismic fault motions. I will also discuss technical problems in building friction apparatuses to extend the high-velocity friction studies to wet environments and to higher normal stresses and temperatures. [3] Catastrophic landslides triggered by earthquakes Tsaoling landslide in Taiwan is the largest and well-documented landslide among many landslides triggered by the 1999 Chi-Chi earthquake. The landslide occurred along a very flat bedding surface, and a Newmark analysis using high-velocity frictional properties quantitatively reproduced the initiation and runaway processes of the landslide, elucidating the importance of slip weakening of landslide surface. The method has many applications to earthquake-triggered landslides. [4] Basin evolution and pore pressure development Pore-pressure distribution in the earth is poorly known at present. Analysis of basin evolution, using measured permeability and storage capacity of all formations of a basin, revealed the sedimentation and fluid flow processes in the last 30 Ma that lead to the development of abnormal pore pressure below about 4 km in depths. Modeling based on measured transport properties will be useful to solve many problems such as fluid flow in the earth, effect of water on earthquake generation, waste isolation, and CCS.

  2. Favorite Demonstration: MOM Teaches Chemistry

    NSDL National Science Digital Library

    Rich Smierciak

    2004-09-01

    Bring in an expert to demonstrate simple chemistry concepts--MOM! Milk of Magnesia (MOM) is used in this practical demonstration that is simple to do, safe to perform, and engages students as they try to figure out and hypothesize what's going on. Finally,

  3. Traffic management system: Phase 2. Final report

    SciTech Connect

    NONE

    1998-09-30

    This report, conducted by Louis Berger International, Inc., was funded by the US Trade and Development Agency. This report identifies the primary and secondary air traffic networks inside and outside Buenos Aires Metropolitan Area where particular safety and traffic problems exist. The Consortium Louis Berger International, Inc.-IBI Group-UBATEC provides recommendations divided into two groups: one based on engineering aspects for each identified deficiency in the selected routes; and a second group that is based on the results of the evaluation of needs. This is Volume 3, Phase 2 Final Report, and it consists of the following: (1) Introduction; (2) Existing Conditions and Deficiencies; (3) Recommendations; and (4) Appendix: Definition of the Primary Network of the Metropolitan Area.

  4. Mississippi River streamflow measurement techniques at St. Louis, Missouri

    USGS Publications Warehouse

    Wastson, Chester C.; Holmes, Robert R.; Biedenham, David S.

    2013-01-01

    Streamflow measurement techniques of the Mississippi River at St. Louis have changed through time (1866–present). In addition to different methods used for discrete streamflow measurements, the density and range of discrete measurements used to define the rating curve (stage versus streamflow) have also changed. Several authors have utilized published water surface elevation (stage) and streamflow data to assess changes in the rating curve, which may be attributed to be caused by flood control and/or navigation structures. The purpose of this paper is to provide a thorough review of the available flow measurement data and techniques and to assess how a strict awareness of the limitations of the data may affect previous analyses. It is concluded that the pre-1930s discrete streamflow measurement data are not of sufficient accuracy to be compared with modern streamflow values in establishing long-term trends of river behavior.

  5. 2011 Raj JainCSE473SWashington University in St. Louis Wireless andWireless and

    E-print Network

    Jain, Raj

    ;6-3 ©2011 Raj JainCSE473SWashington University in St. Louis DirectDirect--Sequence Spread Spectrum Mbps nominal Direct sequence spread spectrum (DSSS) in physical layer All hosts use the same chipping

  6. Time Series Analysis of Water Level and Temperature in the St Louis River Estuary

    EPA Science Inventory

    Pressure and temperature loggers were deployed at 9 sites in the St Louis River estuary between 6/23 10/31 2011. A reference sensor was place on the shore to correct pressure data. Sensors were paced at ...

  7. The braided Ptolemy-Thompson group is asynchronously combable Louis Funar Christophe Kapoudjian

    E-print Network

    Funar, Louis

    The braided Ptolemy-Thompson group is asynchronously combable Louis Funar Christophe Kapoudjian@fourier.ujf-grenoble.fr e-mail: ckapoudj@math.univ-toulouse.fr December 4, 2009 Abstract The braided Ptolemy-Thompson group

  8. Single Nanowire Lasers Justin C. Johnson, Haoquan Yan, Richard D. Schaller, Louis H. Haber,

    E-print Network

    Yang, Peidong

    LETTERS Single Nanowire Lasers Justin C. Johnson, Haoquan Yan, Richard D. Schaller, Louis H. Haber synthesized using a vapor phase transport process, with an Au thin film catalyzing the epitaxial crystal

  9. Self-organized aggregation in cockroaches RAPHAEL JEANSON*, COLETTE RIVAULT, JEAN-LOUIS DENEUBOURG, STEPHANE BLANCO,

    E-print Network

    Theraulaz, Guy

    Self-organized aggregation in cockroaches RAPHAEL JEANSON*, COLETTE RIVAULT, JEAN-LOUIS DENEUBOURG heterogeneities or by attraction between individuals. We performed experiments with cockroach, Blattella germanica levels. Individual cockroaches modulated their behaviour depending on the presence of other larvae

  10. The Forgotten Children: African American Children and Child Welfare Reform in St. Louis, 1890-1930

    E-print Network

    Thirlkel, Thomas E.

    2010-05-07

    Abstract Forgotten Children examines the influence of racial ideology on the trajectory of child welfare reform in late nineteenth century and early twentieth century St. Louis. The modern American child welfare system ...

  11. Dr. Louis Sullivan: Treating America's Most Critical Health and Human Services Ills.

    ERIC Educational Resources Information Center

    Cox, William E,; Matthews, Frank L.

    1989-01-01

    Interview with Dr. Louis Sullivan, Secretary of Health and Human Services. Discusses his views on health education, budget, access to health care, minority health, abortion, infant mortality, drugs, the Head Start Program, federal planning effects, and family influences. (JS)

  12. Skewed Riskscapes and Environmental Injustice: A Case Study of Metropolitan St. Louis

    Microsoft Academic Search

    Troy D. Abel

    2008-01-01

    This article presents a case study of Toxics Release Inventory (TRI) air pollution exposure risks across metropolitan St.\\u000a Louis. The first section critically reviews environmental justice research and related barriers to environmental risk management.\\u000a Second, the paper offers a conventional analysis of the spatial patterns of TRI facilities and their surrounding census block\\u000a group demographics for metropolitan St. Louis. Third,

  13. Molecular epidemiology of Saint Louis encephalitis virus in the Brazilian Amazon: genetic divergence and dispersal.

    PubMed

    Rodrigues, Sueli G; Nunes, Márcio R T; Casseb, Samir M M; Prazeres, Assis S C; Rodrigues, Daniela S G; Silva, Mayra O; Cruz, Ana C R; Tavares-Neto, José C; Vasconcelos, Pedro F C

    2010-10-01

    Saint Louis encephalitis virus (SLEV), a member of the genus Flavivirus (family Flaviviridae), is an encephalitogenic arbovirus broadly distributed in the Americas. Phylogenetic analysis based on the full-length E gene sequences obtained for 30 Brazilian SLEV strains was performed using different methods including Bayesian and relaxed molecular clock approaches. A new genetic lineage was suggested, hereafter named genotype VIII, which co-circulates with the previously described genotype V in the Brazilian Amazon region. Genotypes II and III were restricted to São Paulo state (South-east Atlantic rainforest ecosystem). The analysis also suggested the emergence of an SLEV common ancestor between 1875 and 1973 (mean of 107 years ago), giving rise to two major genetic groups: genotype II, more prevalent in the North America, and a second group comprising the other genotypes (I and III-VIII), broadly dispersed throughout the Americas, suggesting that SLEV initially emerged in South America and spread to North America. In conclusion, the current study demonstrates the high genetic variability of SLEV and its geographical dispersion in Brazil and other New World countries. PMID:20592112

  14. Provenance and geographic spread of St. Louis encephalitis virus.

    PubMed

    Kopp, Anne; Gillespie, Thomas R; Hobelsberger, Daniel; Estrada, Alejandro; Harper, James M; Miller, Richard A; Eckerle, Isabella; Müller, Marcel A; Podsiadlowski, Lars; Leendertz, Fabian H; Drosten, Christian; Junglen, Sandra

    2013-01-01

    St. Louis encephalitis virus (SLEV) is the prototypic mosquito-borne flavivirus in the Americas. Birds are its primary vertebrate hosts, but amplification in certain mammals has also been suggested. The place and time of SLEV emergence remain unknown. In an ecological investigation in a tropical rainforest in Palenque National Park, Mexico, we discovered an ancestral variant of SLEV in Culex nigripalpus mosquitoes. Those SLEV-Palenque strains form a highly distinct phylogenetic clade within the SLEV species. Cell culture studies of SLEV-Palenque versus epidemic SLEV (MSI-7) revealed no growth differences in insect cells but a clear inability of SLEV-Palenque to replicate in cells from birds, cotton rats, and free-tailed bats permissive for MSI-7 replication. Only cells from nonhuman primates and neotropical fruit bats were moderately permissive. Phylogeographic reconstruction identified the common ancestor of all epidemic SLEV strains to have existed in an area between southern Mexico and Panama ca. 330 years ago. Expansion of the epidemic lineage occurred in two waves, the first representing emergence near the area of origin and the second involving almost parallel appearances of the virus in the lower Mississippi and Amazon delta regions. Early diversification events overlapped human habitat invasion during the post-Columbian era. Several documented SLEV outbreaks, such as the 1964 Houston epidemic or the 1990 Tampa epidemic, were predated by the arrival of novel strains between 1 and 4 years before the outbreaks. Collectively, our data provide insight into the putative origins of SLEV, suggesting that virus emergence was driven by human invasion of primary rainforests. IMPORTANCE St. Louis encephalitis virus (SLEV) is the prototypic mosquito-transmitted flavivirus of the Americas. Unlike the West Nile virus, which we know was recently introduced into North America from the Old World, the provenience of SLEV is obscure. In an ecological investigation in a primary rainforest area of Palenque National Park, Mexico, we have discovered an ancestral variant of SLEV. The ancestral virus was much less active than the epidemic virus in cell cultures, reflecting its incomplete adaptation to hosts encountered outside primary rainforests. Knowledge of this virus enabled a spatiotemporal reconstruction of the common ancestor of all SLEVs and how the virus spread from there. We can infer that the cosmopolitan SLEV lineage emerged from Central America in the 17th century, a period of post-Columbian colonial history marked by intense human invasion of primary rainforests. Further spread followed major bird migration pathways over North and South America. PMID:23760463

  15. Operations Support of Phase 2 Integrated Demonstration In Situ Bioremediation. Volume 4, Final report: Averaged data in tabular form, Disks 3,4; Averaged data in graphical form, Disks 1,2,3,4

    SciTech Connect

    Hazen, T.C. [Westinghouse Savannah River Co., Aiken, SC (United States)

    1993-09-01

    This report contains experimental data collected during the demonstration of in situ bioremediation at the Savannah River Site. This project was designed to demonstrate in situ bioremediation of ground water and sediment contaminated with chlorinated solvents. Indigenous microorganisms were stimulated to degrade trichloroethylene, tetrachloroethylene, and their daughter products in situ by addition of nutrients to the contaminated aquifer and adjacent vadose zone. The principle carbon/energy source nutrient used in this demonstration was methane. In situ biodegradation is a highly attractive technology for remediation because contaminants are destroyed, not simply moved to another location or immobilized, thus decreasing costs, risks, and time, while increasing efficiency, safety, and public and regulatory acceptability.

  16. Innovative Clean Coal Technology (ICCT). Demonstration of Selective Catalytic Reduction (SCR) technology for the control of nitrogen oxide (NO{sub x}) emissions from high-sulfur coal-fired boilers: Volume 3, Appendices O--T. Final report

    SciTech Connect

    NONE

    1996-10-01

    Volume 3 contains the following appendices: Appendix O, Second Series-Manual APH Tests; Appendix P, Third Series-Manual APH Tests; Appendix Q, ABB Analysis of Air Preheaters-Final Report; Appendix R, ABB Corrosion Analysis Study; Appendix S, SRI Waste Stream Impacts Study; and Appendix T, Economic Evaluation.

  17. Rogue waves in crossing seas: the Louis Majesty accident

    NASA Astrophysics Data System (ADS)

    Cavaleri, L.; Bertotti, L.; Torrisi, L.; Bitner-Gregersen, E. M.; Serio, M.; Onorato, M.

    2012-04-01

    We analyze the sea state conditions during which the accident of the cruise ship Louis Majesty took place. The ship was hit by a large wave that destroyed some windows at deck number five and caused two fatalities. Using the WAM model, driven by the COSMO-ME winds, we perform a detailed hindcast of the local wave conditions. The results reveal the presence of two comparable wave systems characterized almost by the same frequency. We discuss such sea state condition in the framework of a system of two coupled Nonlinear Schr¨odinger, CNLS, equations, each of which describing the dynamics of a single spectral peak. For some specific parameters, we discuss the breather solutions of the CNLS equations and estimate the maximum wave amplitude. Even though,due to the lack of measurements, it is impossible to establish the nature of the wave that caused the accident, we show that the angle between the two wave systems during theaccident is close to the condition for which the maximum amplitude of the breather solution is observed.

  18. Rogue waves in crossing seas: The Louis Majesty accident

    NASA Astrophysics Data System (ADS)

    Cavaleri, L.; Bertotti, L.; Torrisi, L.; Bitner-Gregersen, E.; Serio, M.; Onorato, M.

    2012-11-01

    We analyze the sea state conditions during which the accident of the cruise ship Louis Majesty took place. The ship was hit by a large wave that destroyed some windows at deck number five and caused two fatalities. Using the wave model (WAM), driven by the Consortium for Small-Scale Modelling (COSMO-ME) winds, we perform a detailed hindcast of the local wave conditions. The results reveal the presence of two comparable wave systems characterized almost by the same frequency. We discuss such sea state conditions in the framework of a system of two coupled Nonlinear Schrödinger (CNLS) equations, each of which describe the dynamics of a single spectral peak. For some specific parameters, we discuss the breather solutions of the CNLS equations and estimate the maximum wave amplitude. Even though, due to the lack of measurements, it is impossible to establish the nature of the wave that caused the accident, we show that the angle between the two wave systems during the accident was close to the condition for which the maximum amplitude of the breather solution is observed.

  19. Experimental St. Louis encephalitis virus infection of sloths and cormorants.

    PubMed

    Seymour, C; Kramer, L D; Peralta, P H

    1983-07-01

    Experimental infection of 11 Bradypus variegatus and Choloepus hoffmanni sloths with St. Louis encephalitis (SLE) virus produced detectable viremias of seven to 27 (median 13) days duration and maximum titers of 2.7 to 6.5 (median 5.1) log10 median suckling mouse intracranial lethal doses (SMicLD50) per ml. Experimental SLE viremia onset was delayed and maximum titer depressed in two sloths concurrently infected with naturally acquired viruses. SLE viremias in four experimentally inoculated cormorants Phalacrocorax olivaceus were shorter, and of equal or lower titer, than in sloths. Colonized Culex pipiens quinquefasciatus mosquitoes were infected by feeding on sloths circulating at least 4.8 log10 SMicLD50 of SLE virus per ml, and subsequently transmitted the infection to mice and chicks. An uninoculated baby Bradypus became infected by contact transmission from its mother. The antibody response of sloths to SLE virus was slow, being undetectable until several weeks post-inoculation. However, both sloth species developed high and long-lasting neutralizing and hemagglutination-inhibition antibody titers. The complement-fixation antibody response in Bradypus was lower and slower to develop than in Choloepus. Sloths with naturally acquired SLE virus antibody did not become detectably viremic after experimental inoculation. Neither sloths nor cormorants become overly ill from SLE virus infection. PMID:6881434

  20. Structure of the St. Louis Encephalitis Virus Postfusion Envelope Trimer

    PubMed Central

    Luca, Vincent C.; Nelson, Christopher A.

    2013-01-01

    St. Louis encephalitis virus (SLEV) is a mosquito-borne flavivirus responsible for several human encephalitis outbreaks over the last 80 years. Mature flavivirus virions are coated with dimeric envelope (E) proteins that mediate attachment and fusion with host cells. E is a class II fusion protein, the hallmark of which is a distinct dimer-to-trimer rearrangement that occurs upon endosomal acidification and insertion of hydrophobic fusion peptides into the endosomal membrane. Herein, we report the crystal structure of SLEV E in the posfusion trimer conformation. The structure revealed specific features that differentiate SLEV E from trimers of related flavi- and alphaviruses. SLEV E fusion loops have distinct intermediate spacing such that they are positioned further apart than previously observed in flaviviruses but closer together than Semliki Forest virus, an alphavirus. Domains II and III (DII and DIII) of SLEV E also adopt different angles relative to DI, which suggests that the DI-DII joint may accommodate spheroidal motions. However, trimer interfaces are well conserved among flaviviruses, so it is likely the differences observed represent structural features specific to SLEV function. Analysis of surface potentials revealed a basic platform underneath flavivirus fusion loops that may interact with the anionic lipid head groups found in membranes. Taken together, these results highlight variations in E structure and assembly that may direct virus-specific interactions with host determinants to influence pathogenesis. PMID:23115296

  1. Arsenic Removal from Drinking Water by Point of Entry/Point of Use Adsorptive Media U.S. EPA Demonstration Project at Oregon Institute of Technology at Klamath Falls, OR - Final Performance Evaluation Report

    EPA Science Inventory

    This report documents the activities performed during and the results obtained from the arsenic removal treatment technology demonstration project at Oregon Institute of Technology (OIT) at Klamath Falls, OR. The objectives of the project were to evaluate: (1) the effectiveness...

  2. Skewed Riskscapes and Environmental Injustice: A Case Study of Metropolitan St. Louis

    NASA Astrophysics Data System (ADS)

    Abel, Troy D.

    2008-08-01

    This article presents a case study of Toxics Release Inventory (TRI) air pollution exposure risks across metropolitan St. Louis. The first section critically reviews environmental justice research and related barriers to environmental risk management. Second, the paper offers a conventional analysis of the spatial patterns of TRI facilities and their surrounding census block group demographics for metropolitan St. Louis. Third, the article describes the use of an exposure risk characterization for 319 manufacturers and their air releases of more than 126 toxic pollutants. This information could lead to more practical resolutions of urban environmental injustices. The analysis of TRIs across metropolitan St. Louis shows that minority and low-income residents were disproportionately closer to industrial pollution sources at nonrandom significance levels. Spatial concentrations of minority residents averaged nearly 40% within one kilometer of St. Louis TRI sites compared to 25% elsewhere. However, one-fifth of the region’s air pollution exposure risk over a decade was spatially concentrated among only six facilities on the southwestern border of East St. Louis. This disproportionate concentration of some of the greatest pollution risk would never be considered in most conventional environmental justice analyses. Not all pollution exposure risk is average, and the worst risks deserve more attention from environmental managers assessing and mitigating environmental injustices.

  3. Traffic management system: Recommendations. Final report

    SciTech Connect

    NONE

    1998-09-30

    This report identifies the primary and secondary air traffic networks inside and outside Buenos Aires Metropolitan Area where particular safety and traffic problems exist. The Consortium Louis Berger International, Inc.-IBI Group-UBATEC provides recommendations divided into two groups: one based on engineering aspects for each identified deficiency in the selected routes; and a second group that is based on the results of the evaluations of needs. This is Volume 5, Recommendations Final Report, and it provides recommendations to optimize transportation in the city of Buenos Aires.

  4. DOCUMENTATION OF THE REGIONAL AIR POLLUTION STUDY (RAPS) AND RELATED INVESTIGATIONS IN THE ST. LOUIS AIR QUALITY CONTROL REGION

    EPA Science Inventory

    During the period of 1974 to 1977, the Regional Air pollution Study (RAPS) was conducted in the St. Louis, Missouri/Illinois Metropolitan Area. Because of the availability of extensive monitoring data, additional independent research studies were conducted in the St. Louis area d...

  5. 33 CFR 165.927 - Safety Zone; St. Louis River, Duluth/Interlake Tar Remediation Site, Duluth, MN.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...Louis River, Duluth/Interlake Tar Remediation Site, Duluth, MN. 165.927 Section 165.927 Navigation and Navigable Waters...Louis River, Duluth/Interlake Tar Remediation Site, Duluth, MN. (a) Location: The following area is a safety zone: All waters of...

  6. 33 CFR 165.927 - Safety Zone; St. Louis River, Duluth/Interlake Tar Remediation Site, Duluth, MN.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...Louis River, Duluth/Interlake Tar Remediation Site, Duluth, MN. 165.927 Section 165.927 Navigation and Navigable Waters...Louis River, Duluth/Interlake Tar Remediation Site, Duluth, MN. (a) Location: The following area is a safety zone: All waters of...

  7. 33 CFR 165.927 - Safety Zone; St. Louis River, Duluth/Interlake Tar Remediation Site, Duluth, MN.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...Louis River, Duluth/Interlake Tar Remediation Site, Duluth, MN. 165.927 Section 165.927 Navigation and Navigable Waters...Louis River, Duluth/Interlake Tar Remediation Site, Duluth, MN. (a) Location: The following area is a safety zone: All waters of...

  8. Data and Primary Source Documents for Social Studies Classrooms from the Federal Reserve Bank of St. Louis

    ERIC Educational Resources Information Center

    Suiter, Mary C.; Stierholz, Katrina L.

    2011-01-01

    Data and primary source documents are important for understanding past and current events. The Federal Reserve Bank of St. Louis has committed itself to the collection and illumination of economic data and historical information for classroom teachers and researchers. The Federal Reserve Bank of St. Louis provides a number of services--including…

  9. Aftermath of the Death of the St. Louis Globe-Democrat: Are Failing Newspapers Still Worth Preserving?

    ERIC Educational Resources Information Center

    Sanders, Craig

    This paper contends that the failure of the St. Louis "Globe-Democrat" raises questions not only about whether the United States Justice Department's Antitrust Division should have worked harder to keep the St. Louis joint operating agreement (JOA) alive, but also about the efficacy of the Newspaper Preservation Act in preserving editorial rivalry…

  10. 2006 Raj JainCSE574sWashington University in St. Louis Wireless Personal AreaWireless Personal Area

    E-print Network

    Jain, Raj

    Area Networks (Networks (WPANsWPANs)) Raj Jain Professor of CSE Washington University in Saint Louis in St. Louis Wireless StandardsWireless Standards 802.15.1 Bluetooth 802.15.3 Personal Area Network (PAN) 802.16/WiMAX Fixed Wireless MAN Metropolitan Area Network (MAN) 802.11 Wi-Fi Local Area Network (LAN

  11. cole doctorale n432 : Sciences des Mtiers de l' Ingnieur M. Jean-Louis CHABOCHE, ONERA Prsident

    E-print Network

    Paris-Sud XI, Université de

    1 École doctorale n°432 : Sciences des Métiers de l' Ingénieur Jury M. Jean-Louis CHABOCHE, ONERA'ont permis d'aller au bout de ce travail. Merci à Jean-Louis Chaboche d'avoir accepté de présider mon jury et

  12. Obituary: John Louis Africano III, 1951-2006

    NASA Astrophysics Data System (ADS)

    Barker, Edwin, S.

    2007-12-01

    The orbital debris, space surveillance, and astronomical communities lost a valued and beloved friend when John L. Africano passed away on July 27, 2006, at the young age of 55. John passed away in Honolulu, Hawaii, from complications following a heart attack suffered while playing racquetball, which was his avocation in life. Born on February 8, 1951, in Saint Louis, Missouri, John graduated with a B.S. in Physics from the University of Missouri at Saint Louis in 1973, and received a Master's degree in Astronomy from Vanderbilt University in 1974. John had a real love for astronomical observing and for conveying his many years of experience to others. He encouraged many young astronomers and mentored them in the basics of photometry and astronomical instrumentation. John was author or co-author on nearly one-hundred refereed publications ranging from analyses of cool stars to the timing of occultations to space surveillance. He was honored for his contributions to minor planet research when the Jet Propulsion Laboratory named Minor Planet 6391 (Africano) after him. John held operational staff positions at several major observatories including McDonald Observatory in Texas, Kitt Peak National Observatory in Arizona, and the Cloudcroft Telescope Facility in New Mexico. He observed at numerous observatories worldwide, including Cerro Tololo Inter-American Observatory (CTIO) in Chile, developing a world-wide network of friends and colleagues. John's ability to build diverse teams through his managerial and technical skills, not to mention his smiling personality, resulted in numerous successes in the observational astronomy and space surveillance arenas. As an astronomer for Boeing LTS Inc., he worked for many years at the Advanced Maui Optical and Space Surveillance site (AMOS) on Maui, Hawaii, where he contributed his operational and instrumental expertise to both the astronomy and space surveillance communities. He was also the co-organizer of the annual AMOS Technical Conference whose attendance expanded dramatically during his tenure. John moved to the NASA Johnson Space Center, Houston, Texas, in 1998 to work full time on orbital debris projects including the 3.0 meter Liquid Mirror Telescope and the CCD Debris Telescope in Cloudcroft, New Mexico. In 2000 he moved back to Colorado Springs, Colorado, to be closer to his family. From there he continued to support both the NASA Orbital Debris Program Office (ODPO) and AMOS. John was very instrumental in establishing cooperative programs between the ODPO and AMOS, which will benefit both organizations for many years to come. John left an indelible mark on his programs and all those who knew and loved him. The impact of his untimely departure will reverberate for many years. As John's wife Linda put it, "John is now visiting the stars and galaxies he adored from afar." John is survived by his wife, Linda Ann Africano; two sons, James Keith and Brian Michael; a daughter, Monica Lynn Africano; a sister, Diana Smith; and four grandchildren. The author acknowledges valuable input from Brian Africano (University of Colorado at Colorado Springs), Eugene Stansbery (NASA), Mark Mulrooney (NASA contractor), Tom Kelecy (Boeing LTS, Inc.), Paul Sydney (Boeing LTS, Inc.), Kira Abercromby (NASA contractor), and Patrick Seitzer (University of Michigan).

  13. 2013 Raj Jainhttp://www.cse.wustl.edu/~jain/cse567-13/Washington University in St. Louis The Art ofThe Art of

    E-print Network

    Jain, Raj

    5-1 ©2013 Raj Jainhttp://www.cse.wustl.edu/~jain/cse567-13/Washington University in St. Louis The Art ofThe Art of Workload SelectionWorkload Selection Raj Jain Washington University in Saint Louis Saint Louis, MO 63130 Jain@cse.wustl.edu These slides are available on-line at: http://www.cse.wustl.edu/~jain

  14. 2013 Raj JainWashington University in St. Louis http://www.cse.wustl.edu/~jain/cse567-13/ Other RegressionOther Regression

    E-print Network

    Jain, Raj

    15-1 ©2013 Raj JainWashington University in St. Louis http://www.cse.wustl.edu/~jain/cse567-13/ Other RegressionOther Regression ModelsModels Raj Jain Washington University in Saint Louis Saint Louis, MO 63130 Jain@cse.wustl.edu These slides are available on-line at: http://www.cse.wustl.edu/~jain

  15. 2013 Raj JainWashington University in St. Louis http://www.cse.wustl.edu/~jain/cse567-13/ Two FactorsTwo Factors

    E-print Network

    Jain, Raj

    21-1 ©2013 Raj JainWashington University in St. Louis http://www.cse.wustl.edu/~jain/cse567 Replications Raj Jain Washington University in Saint Louis Saint Louis, MO 63130 Jain@cse.wustl.edu These slides are available on-line at: http://www.cse.wustl.edu/~jain/cse567-13/ #12;21-2 ©2013 Raj Jain

  16. 2013 Raj JainWashington University in St. Louis http://www.cse.wustl.edu/~jain/cse567-13/ One FactorOne Factor

    E-print Network

    Jain, Raj

    20-1 ©2013 Raj JainWashington University in St. Louis http://www.cse.wustl.edu/~jain/cse567-13/ . One FactorOne Factor ExperimentsExperiments Raj Jain Washington University in Saint Louis Saint Louis, MO 63130 Jain@cse.wustl.edu These slides are available on-line at: http://www.cse.wustl.edu/~jain

  17. 2008 Raj JainWiMAX AATG Meeting, Hawaii, Jan 31, 2008Washington University in St. Louis Video Traffic ModelingVideo Traffic Modeling

    E-print Network

    Jain, Raj

    1 ©2008 Raj JainWiMAX AATG Meeting, Hawaii, Jan 31, 2008Washington University in St. Louis VideoWiMAX AATG Meeting, Hawaii, Jan 31, 2008Washington University in St. Louis OverviewOverview 1. Video;3 ©2008 Raj JainWiMAX AATG Meeting, Hawaii, Jan 31, 2008Washington University in St. Louis One approach

  18. Provenance and Geographic Spread of St. Louis Encephalitis Virus

    PubMed Central

    Kopp, Anne; Gillespie, Thomas R.; Hobelsberger, Daniel; Estrada, Alejandro; Harper, James M.; Miller, Richard A.; Eckerle, Isabella; Müller, Marcel A.; Podsiadlowski, Lars; Leendertz, Fabian H.; Drosten, Christian; Junglen, Sandra

    2013-01-01

    ABSTRACT St. Louis encephalitis virus (SLEV) is the prototypic mosquito-borne flavivirus in the Americas. Birds are its primary vertebrate hosts, but amplification in certain mammals has also been suggested. The place and time of SLEV emergence remain unknown. In an ecological investigation in a tropical rainforest in Palenque National Park, Mexico, we discovered an ancestral variant of SLEV in Culex nigripalpus mosquitoes. Those SLEV-Palenque strains form a highly distinct phylogenetic clade within the SLEV species. Cell culture studies of SLEV-Palenque versus epidemic SLEV (MSI-7) revealed no growth differences in insect cells but a clear inability of SLEV-Palenque to replicate in cells from birds, cotton rats, and free-tailed bats permissive for MSI-7 replication. Only cells from nonhuman primates and neotropical fruit bats were moderately permissive. Phylogeographic reconstruction identified the common ancestor of all epidemic SLEV strains to have existed in an area between southern Mexico and Panama ca. 330 years ago. Expansion of the epidemic lineage occurred in two waves, the first representing emergence near the area of origin and the second involving almost parallel appearances of the virus in the lower Mississippi and Amazon delta regions. Early diversification events overlapped human habitat invasion during the post-Columbian era. Several documented SLEV outbreaks, such as the 1964 Houston epidemic or the 1990 Tampa epidemic, were predated by the arrival of novel strains between 1 and 4 years before the outbreaks. Collectively, our data provide insight into the putative origins of SLEV, suggesting that virus emergence was driven by human invasion of primary rainforests. PMID:23760463

  19. Arsenic Removal from Drinking Water by Iron Removal - U.S. EPA Demonstration Project at Big Sauk Lake Mobile Home Park in Sauk Centre, MN Final Performance Evaluation Report

    EPA Science Inventory

    This report documents the activities performed and the results obtained from the one-year arsenic removal treatment technology demonstration project at the Big Sauk Lake Mobile Home Park (BSLMHP) in Sauk Centre, MN. The objectives of the project are to evaluate (1) the effective...

  20. Arsenic Removal from Drinking Water by Oxidation/Filtration and Adsorptive Media, U.S. EPA Demonstration Project at Clinton Christian School in Goshen, IN - Final Performance Evaluation Report

    EPA Science Inventory

    This report documents the activities performed for and the results obtained from the arsenic removal treatment technology demonstration project at the Clinton Christian School in Goshen, IN. The objectives of the project were to evaluate the effectiveness of AdEdge Technologies?...

  1. Arsenic and Antimony Removal from Drinking Water by Point-of-Entry Reverse Osmosis Coupled with Dual Plumbing Distribution - U.S. EPA Demonstration Project at Carmel Elementary School in Carmel, ME -Final Performance Evaluation Report

    EPA Science Inventory

    This report documents the activities performed for and the results obtained from the arsenic and antimony removal treatment technology demonstration project at the Carmel Elementary School (CES) in Carmel, ME. An innovative approach of employing point of entry (POE) reverse osmo...

  2. ARSENIC REMOVAL FROM DRINKING WATER BY POINT-OF-USE (POU) REVERSE OSMOSIS. U.S. EPA DEMONSTRATION PROJECT AT SUNSET RANCH DEVELOPMENT IN HOMEDALE, ID. FINAL PERFORMANCE EVALUATION REPORT

    EPA Science Inventory

    This report documents the activities performed during and the results obtained from the arsenic removal technology demonstration project at the Sunset Ranch Development in Homedale, ID. The objectives of the project are to evaluate: 1) the effectiveness of a point of use (POU) re...

  3. Design and demonstrate a low heat-high volume pump compatible with the AV-YO, Inc. , proprietary variable stroke control windmill system: Final report, June 4, 1986 through June 3, 1987

    SciTech Connect

    Avery, D.E.; Young, B.F.

    1987-10-08

    This report summarizes the accomplishments of a project to build, install, and demonstrate a variable stroke pump control and windmill system. The time period covered by this report includes the four quarters between June 4, 1986 to June 3, 1987 as well as the time period from June 3, 1987 to the present.

  4. St. Louis Area Earthquake Hazards Mapping Project - December 2008-June 2009 Progress Report

    USGS Publications Warehouse

    Williams, R.A.; Bauer, R.A.; Boyd, O.S.; Chung, J.; Cramer, C.H.; Gaunt, D.A.; Hempen, G.L.; Hoffman, D.; McCallister, N.S.; Prewett, J.L.; Rogers, J.D.; Steckel, P.J.; Watkins, C.M.

    2009-01-01

    This report summarizes the mission, the project background, the participants, and the progress of the St. Louis Area Earthquake Hazards Mapping Project (SLAEHMP) for the period from December 2008 through June 2009. During this period, the SLAEHMP held five conference calls and two face-to-face meetings in St. Louis, participated in several earthquake awareness public meetings, held one outreach field trip for the business and government community, collected and compiled new borehole and digital elevation data from partners, and published a project summary.

  5. Determining Land Cover Classification for the St. Louis River Watershed--Remote Sensing Lesson

    NSDL National Science Digital Library

    Land cover has a significant impact on the health of a watershed. In order to monitor the change in land cover over time, an initial land cover map must be created. This project guides students through the process of creating a land cover map of the St. Louis River Watershed that can be utilized in future comparative activities. The St. Louis River watershed is the second largest tributary to Lake Superior and is home to a variety of land covers ranging from forest and wetland land cover to industrial and mining. The educational materials may be downloaded in PDF and RAR format.

  6. St. Louis Area Earthquake Hazards Mapping Project - A PowerPoint Presentation

    USGS Publications Warehouse

    Williams, Robert A.

    2009-01-01

    This Open-File Report contains illustrative materials, in the form of PowerPoint slides, used for an oral presentation given at the Earthquake Insight St. Louis, Mo., field trip held on May 28, 2009. The presentation focused on summarizing the St. Louis Area Earthquake Hazards Mapping Project (SLAEHMP) justification, goals, achievements, and products, for an audience of business and public officials. The individual PowerPoint slides highlight, in an abbreviated format, the topics addressed; they are discussed below and are explained with additional text as appropriate.

  7. 500 MW demonstration of advanced wall-fired combustion techniques for the reduction of nitrogen oxide (NOx) emissions from coal-fired boilers. Public design report (preliminary and final)

    SciTech Connect

    NONE

    1996-07-01

    This Public Design Report presents the design criteria of a DOE Innovative Clean Coal Technology (ICCT) project demonstrating advanced wall-fired combustion techniques for the reduction of NO{sub x} emissions from coal-fired boilers. The project is being conducted at Georgia Power Company`s Plant Hammond Unit 4 (500 MW) near Rome, Georgia. The technologies being demonstrated at this site include Foster Wheeler Energy Corporation`s advanced overfire air system and Controlled Flow/Split Flame low NO{sub x} burner. This report provides documentation on the design criteria used in the performance of this project as it pertains to the scope involved with the low NO{sub x} burners, advanced overfire systems, and digital control system.

  8. Research and development of a 3 MW power plant from the design, development, and demonstration of a 100 KW power system utilizing the direct contact heat exchanger concept for geothermal brine recovery project. Final report

    SciTech Connect

    Huebner, A.W.; Wall, D.A.; Herlacher, T.L.

    1980-09-01

    The design phase for the 100 KW unit consumed the months of May through November 1978, with the final design selected as having a direct contact boiler and condenser, a single-stage radial inflow induction turbine-generator using isopentane as the working fluid, and a single cell ejector-type cooling tower. The unit was constructed on two, forty-foot flatbed trailers between the months of October 1978 and June 1979. Systems start-up testing, in-field modifications, unit operation, and performance testing were performed between July and December 1979. AP and L (Arkansas Power and Light) personnel assumed responsibility of the unit at that time and conducted further maintenance, operations, and testing through August 1980.

  9. Quality assurance plan for Final Waste Forms project in support of the development, demonstration, testing and evaluation efforts associated with the Oak Ridge reservation`s LDR/FFCA compliance

    SciTech Connect

    Gilliam, T.M.; Mattus, C.H.

    1994-07-01

    This quality assurance project plan specifies the data quality objectives for Phase I of the Final Waste Forms Project and defines specific measurements and processes required to achieve those objectives. Although the project is funded by the U.S. Department of Energy (DOE), the ultimate recipient of the results is the U.S. Environmental Protection Agency (EPA). Consequently, relevant quality assurance requirements from both organizations must be met. DOE emphasizes administrative structure to ensure quality; EPA`s primary focus is the reproducibility of the generated data. The ten criteria of DOE Order 5700.6C are addressed in sections of this report, while the format used is that prescribed by EPA for quality assurance project plans.

  10. A study of toxic emissions from a coal-fired power plant utilizing the SNOX innovative clean coal technology demonstration. Volume 1, Sampling/results/special topics: Final report

    SciTech Connect

    Not Available

    1994-07-01

    This study was one of a group of assessments of toxic emissions from coal-fired power plants, conducted for DOE during 1993. The motivation for those assessments was the mandate in the 1990 Clean Air Act Amendments that a study be made of emissions of hazardous air pollutants (HAPs) from electric utilities. The report is organized in two volumes. Volume 1: Sampling describes the sampling effort conducted as the basis for this study; Results presents the concentration data on HAPs in the several power plant streams, and reports the results of evaluations and calculations conducted with those data; and Special Topics report on issues such as comparison of sampling methods and vapor/solid distributions of HAPs. Volume 2: Appendices include quality assurance/quality control results, uncertainty analysis for emission factors, and data sheets. This study involved measurements of a variety of substances in solid, liquid, and gaseous samples from input, output, and process streams at the Innovative Clean Coal Technology Demonstration (ICCT) of the Wet Sulfuric Acid-Selective Catalytic Reduction (SNOX) process. The SNOX demonstration is being conducted at Ohio Edison`s Niles Boiler No. 2 which uses cyclone burners to burn bituminous coal. A 35 megawatt slipstream of flue gas from the boiler is used to demonstrate SNOX. The substances measured at the SNOX process were the following: 1. Five major and 16 trace elements, including mercury, chromium, cadmium, lead, selenium, arsenic, beryllium, and nickel; 2. Acids and corresponding anions (HCl, HF, chloride, fluoride, phosphate, sulfate); 3. Ammonia and cyanide; 4. Elemental carbon; 5. Radionuclides; 6. Volatile organic compounds (VOC); 7. Semi-volatile compounds (SVOC) including polynuclear aromatic hydrocarbons (PAH); and 8. Aldehydes.

  11. Innovative Clean Coal Technology (ICCT): Demonstration of selective catalytic reduction technology for the control of nitrogen oxide emissions from high-sulfur coal-fired boilers. First and second quarterly technical progress reports, [January--June 1995]. Final report

    SciTech Connect

    NONE

    1995-12-31

    The objective of this project is to demonstrate and evaluate commercially available Selective Catalytic Reduction (SCR) catalysts from US, Japanese and European catalyst suppliers on a high-sulfur US coal-fired boiler. SCR is a post-combustion nitrogen oxide (NO{sub x}) control technology that involves injecting ammonia (NH{sub 3}) into the flue gas generated from coal combustion in an electric utility boiler. The flue gas containing ammonia is then passed through a reactor containing a specialized catalyst. In the presence of the catalyst, the ammonia reacts with NO{sub x} to convert it to nitrogen and water vapor. Although SCR is widely practiced in Japan and Europe on gas-, oil-, and low-sulfur coal-fired boilers, there are several technical uncertainties associated with applying SCR to US coals. These uncertainties include: (1) potential catalyst deactivation due to poisoning by trace metal species present in US coals that are not present in other fuels. (2) performance of the technology and effects on the balance-of-plant equipment in the presence of high amounts of SO{sub 2} and SO{sub 3}. (3) performance of a wide variety of SCR catalyst compositions, geometries, and methods of manufacture under typical high-sulfur coal-fired utility operating conditions. These uncertainties are being explored by operating a series of small-scale SCR reactors and simultaneously exposing different SCR catalysts to flue gas derived from the combustion of high sulfur US coal. The demonstration is being performed at Gulf Power Company`s Plant Crist Unit No. 5 (75 MW nameplate capacity) near Pensacola, Florida. The project is funded by the US Department of Energy (DOE), Southern Company Services, Inc. (SCS on behalf of the entire Southern electric system), the Electric Power Research Institute (EPRI), and Ontario Hydro. SCS is the participant responsible for managing all aspects of this project.

  12. 2011 Raj JainCSE571SWashington University in St. Louis PseudorandomPseudorandom

    E-print Network

    Jain, Raj

    from previous values True random numbers provide this Psuedo Deterministic, reproducible, generated University in St. Louis Random & Pseudorandom NumberRandom & Pseudorandom Number GeneratorsGenerators #12 as PRNGsPRNGs Can use a block cipher to generate random numbersCan use a block cipher to generate random

  13. Compassionate Mind: Implications of a Text Written by Elder Louis Sunchild.

    ERIC Educational Resources Information Center

    Lightning, Walter C.

    1992-01-01

    Cree elder Louis Sunchild wrote on the nature of the mind and how to preserve mental health and balance, emphasizing that our minds were created for the exercise of compassion toward each other. Presented in English, Cree syllabics, and Cree roman orthography, with explanations on discourse style and meaning. (SV)

  14. SOLAR AND SPACE PHYSICS RESEARCH: THE COMING DECADE Statement of Louis J. Lanzerotti

    E-print Network

    SOLAR AND SPACE PHYSICS RESEARCH: THE COMING DECADE Statement of Louis J. Lanzerotti Distinguished Technologies, and Chairman of the Solar and Space Physics Survey Committee, National Research Council Before Lanzerotti, and I served as chairperson of the Solar and Space Physics Decadal Survey for the Space Studies

  15. Talking Cents: Public Discourse, State Oversight, and Democratic Education in East St. Louis

    ERIC Educational Resources Information Center

    Roseboro, Donyell L.; O'Malley, Michael P.; Hunt, John

    2006-01-01

    Since Jonathan Kozol's 1991 publication of "Savage Inequalities: Children in America's Schools," East St. Louis, Illinois, District 189 has endured unswerving criticism and study. While Kozol's work made publicly known the horrible conditions of schools in the district, it did not bring immediate relief. In 1994, the state appointed a financial…

  16. USCGC Healy, Circling and Passing by the Stern of CCGS Louis S. St-Laurent

    USGS Multimedia Gallery

    USCG Healy is circling to pass CCGS Louis in order to break her free from the ice.  The joint field program utilized two icebreakers so that the seismic vessel, with gear in the water behind the ship, could be broken free when the ice prevented her forward progress. A ship towing gear has limit...

  17. USCGC Healy in Heavy Ice Passing CCGS Louis S. St-Laurent

    USGS Multimedia Gallery

    USCG Healy is circling to pass CCGS Louis in order to break her free from the ice. The joint field program utilized two icebreakers so that the seismic vessel, with gear in the water behind the ship, could be broken free when the ice prevented her forward progress. A ship towing gear has limited man...

  18. Cloning the entanglement of a pair of quantum bits Louis-Philippe Lamoureux,1

    E-print Network

    Cerf, Nicolas

    Cloning the entanglement of a pair of quantum bits Louis-Philippe Lamoureux,1 Patrick Navez,1) It is shown that any quantum operation that perfectly clones the entanglement of all maximally entangled qubit pairs cannot preserve separability. This "entanglement no-cloning" principle naturally suggests

  19. Albert Einstein, David Bohm et Louis de Broglie sur les 'variables cachées' de la mécanique quantique

    Microsoft Academic Search

    PAR MICHEL PATY

    The positions of the proponents of ' hidden variables' to complete quatum mechanics in a deterministic way have often been identified to Einstein's one. We show, from the study of David Bohm's and de Louis de Broglie's works on hidden variables and from the reactions of Einstein through the correspondence he exchanged with them, that Einstein did not share the

  20. Teach for St. Louis: Cross-Cultural Challenges and Successes of New Teachers

    ERIC Educational Resources Information Center

    Tao, Sarah A.

    2009-01-01

    Teach For America (TFA) teachers are placed in urban, impoverished, and highly diverse schools. The purpose of this study was to examine the challenges faced by TFA teachers (or corps members) in culturally and linguistically diverse schools in urban St. Louis. In examining how TFA teachers perceive and navigate these challenges, educators will…

  1. Low Temperature Preservation of Seafoods: A Review LOUIS J. RONSIVALLI and DANIEL W. BAKER II

    E-print Network

    observed and reported, and ABSTRACT-Cooling seafoods is among the most effective methods for preservingLow Temperature Preservation of Seafoods: A Review LOUIS J. RONSIVALLI and DANIEL W. BAKER II that cause their spoilage, seafoods are among the most perishable of foods (Bramsnaes, 1957). The seafood

  2. 13 St. Louis North County Feasibility Study/Proposed Plan Meeting

    E-print Network

    US Army Corps of Engineers

    on our agenda, I'd like 17 to introduce to you the St. Louis FUSRAP Program 18 Manager who has been The next person I'd like to introduce is 14 Ms. Sharon Wagner. Sharon is the FUSRAP Program 15 Manager from

  3. CANCELING STRONG NARROWBAND MAIN-BEAM INTERFERENCE A. A. (Louis) Beex & James R. Zeidler

    E-print Network

    Beex, A. A. "Louis"

    CANCELING STRONG NARROWBAND MAIN-BEAM INTERFERENCE A. A. (Louis) Beex & James R. Zeidler DSPRL a small adaptation stepsize. In that case, any interference arriving from the main beam look direction as well. The latter will be applied to the auxiliary beams and the main beam, or to the error signal

  4. DETECTION OF CENTRIPETAL HEAT-ISLAND CIRCULATIONS FROM TOWER DATA IN ST. LOUIS

    EPA Science Inventory

    Hourly averaged meteorological data gathered by a 25-tower network about St. Louis during 1976 are used in a search for centripetal circulations generated by the urban heat island. Considering data collected when the network resultant speed was less than 1.5 m/s, two data classes...

  5. Distribution of submerged aquatic vegetation in the St. Louis River estuary: Maps and models

    EPA Science Inventory

    In late summer of 2011 and 2012 we used echo-sounding gear to map the distribution of submerged aquatic vegetation (SAV) in the St. Louis River Estuary (SLRE). From these data we produced maps of SAV distribution and we created logistic models to predict the probability of occurr...

  6. Comprehension of Software Analysis Data Using 3D Visualization Andrian Marcus, Louis Feng, Jonathan I. Maletic

    E-print Network

    Comprehension of Software Analysis Data Using 3D Visualization Andrian Marcus, Louis Feng, Jonathan-framework that utilizes a variety of 3D metaphors to represent large software system and related analysis data. The 3D system (rather than graph-based representations). This supports the visualization of large amounts

  7. [Alfred-Louis-Dominique Richet (1816-1891): education, anatomy and surgery].

    PubMed

    Djembi, Y-R; Viard, B; Trouilloud, P; Trost, O; Salomon, C

    2015-03-01

    Alfred-Louis-Dominique Richet was an anatomist and surgeon born in Dijon, France in 1816. He defended the teaching of clinical anatomy instead of descriptive anatomy, judged inappropriate to learn operative medicine. His name is associated with several anatomical structures that we cite in the present article. PMID:25543230

  8. Celebrating Inclusivity at the Preschool Level: Early Intervention Success at St. Louis's Childgarden Child Care Center

    ERIC Educational Resources Information Center

    Ebsworth-Goold, Erika

    2009-01-01

    This article features Childgarden Child Development Center, located in the heart of St. Louis. It's a cheery, bright place with colorful self-portraits by pintsized Picassos hanging from every wall. More than 120 children aged six weeks to eight years old gather at Childgarden each day to learn all about themselves and the world around them. In…

  9. State University of New York Louis Stokes Alliance for Minority Participation: Report on Best Practices

    ERIC Educational Resources Information Center

    Gafney, Leo

    2010-01-01

    This report is the based on a 10-year study of the activities developed under a National Science Foundation (NSF) Louis Stokes Alliance for Minority Participation (LSAMP) grant to a collaborative of institutions from the State University of New York. The goals of LSAMP are to recruit and retain under-represented minority students in the STEM…

  10. Double Moral Hazard and the Energy Efficiency Gap Louis-Gatan Giraudet1

    E-print Network

    Boyer, Edmond

    Double Moral Hazard and the Energy Efficiency Gap Louis-Gaëtan Giraudet1 , Sébastien Houde2. Abstract (23 words) Moral hazard issues can deter profitable investments in energy efficiency. Energy literature. This article summarizes early results, focusing on moral hazard issues and policy solutions

  11. Double Moral Hazard and the Energy Efficiency Gap Louis-Gaetan Giraudet

    E-print Network

    Paris-Sud XI, Université de

    Double Moral Hazard and the Energy Efficiency Gap Louis-Ga¨etan Giraudet , S´ebastien Houde June 21, 2014 Abstract We investigate how moral hazard problems can cause sub-optimal investment in energy formalize the double moral haz- ard problem described above and examine how the resulting energy efficiency

  12. Washington University in St. Louis Institutional Biological & Chemical Safety Committee (IBC)

    E-print Network

    Kroll, Kristen L.

    and certification of physical containment equipment (e.g., biological safety cabinets, chemical fume hoods) · EnsureWashington University in St. Louis Institutional Biological & Chemical Safety Committee (IBC molecules, potentially infectious materials, or hazardous chemicals. As part of this general responsibility

  13. Genetic Algorithms for Open Shop Scheduling and ReScheduling Sushil J. Louis Zhijie Xu

    E-print Network

    Louis, Sushil J.

    Genetic Algorithms for Open Shop Scheduling and Re­Scheduling Sushil J. Louis Zhijie Xu Department into the genetic algorithm's population to speed up and augment genetic search on a related open shop re system quickly finds better solutions than the genetic algorithm alone. Keywords: Genetic Algorithms

  14. Zooplankton Linkages between Rivers and Great Lakes: Case Study from the St. Louis River

    EPA Science Inventory

    In this case study, we characterized the spatial and seasonal distribution and abundance of zooplankton within the hydrologically complex drowned river mouth of the St. Louis River, the second largest tributary to Lake Superior and an important fish nursery. We hypothesize that z...

  15. The St. Louis Post-Dispatch Debate over Communism, 1940-1955.

    ERIC Educational Resources Information Center

    Pfaff, Daniel W.

    The liberal bias of the "St. Louis Post-Dispatch" has been well-documented, but memoranda between editor-publisher Joseph Pulitzer II and two of his key editors, Julius Klyman and Irving Dilliard, reveal a tug-of-war over the newspaper's liberal treatment of communism from 1940 to 1955. Klyman, editor of the "Pictures" magazine, was a labor…

  16. School Haze: A Response to Louis Menand's View on Multicultural Education.

    ERIC Educational Resources Information Center

    Franklin, Godfrey; Heath, Inez A.

    This essay discusses multicultural education in the context of responding to an article in a national magazine, which critiqued multicultural education. This essay argues that the article, "School Daze" (Louis Menand) in "Harper's Bazaar" magazine in September, 1992, oversimplifies and misrepresents key issues of multicultural education and its…

  17. Mounting a Curricular Revolution: An Interview with Henry Louis Gates, Jr.

    ERIC Educational Resources Information Center

    von Zastrow, Claus

    2009-01-01

    This article presents an interview with Henry Louis Gates, Jr., Harvard professor and cultural critic who has captured 25 million viewers with his PBS documentary series, African American Lives (WNET). Using genealogical research and DNA science, Gates traces the family history of 19 famous African Americans. What results is a rich and moving…

  18. SYNOPTIC METEOROLOGY AND AIR QUALITY PATTERNS IN THE ST. LOUIS RAPS PROGRAM

    EPA Science Inventory

    An objective, statistical synoptic weather map classification scheme developed by Lund to stratify map patterns for further study was used to type regional weather patterns. The investigation extended over a 500-mile radius of the greater St. Louis area and was intended for subse...

  19. Fluctuation-dissipation relation in a sheared fluid Jean-Louis Barrat1

    E-print Network

    Berthier, Ludovic

    Fluctuation-dissipation relation in a sheared fluid Jean-Louis Barrat1 and Ludovic Berthier1,2 1 De received 29 September 2000; published 27 December 2000 In a fluid out of equilibrium, the fluctuation-dissipation- tuation dissipation theorem FDT is violated 5 . For atomic systems of the type studied in this paper

  20. 2005 Raj JainCSE574sWashington University in St. Louis Wireless LANWireless LAN

    E-print Network

    Jain, Raj

    Access 2. MAC address filtering 3. Encryption: WEP 4. Wireless Protected Access (WPA) 5. Wireless;11-4 ©2005 Raj JainCSE574sWashington University in St. Louis MAC Address FilteringMAC Address Filtering Access Point contains MAC addresses of NICs Problem: Easy to find good MAC addresses by sniffing

  1. On neurofuzzy and fuzzy decision tree approaches Cristina OLARU, Louis WEHENKEL

    E-print Network

    Wehenkel, Louis

    On neurofuzzy and fuzzy decision tree approaches Cristina OLARU, Louis WEHENKEL University of Li fuzzy rule bases, while preserv­ ing the massively parallel computing character. Fuzzy decision trees subset A of a universe of discourse U is characterized by a membership function ¯A : U ! [0; 1] which

  2. 76 FR 12302 - Approval and Promulgation of Air Quality Implementation Plans; Illinois; Missouri; Saint Louis...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-07

    ...provide it in the body of your comment...information in the body of your comment...5 nonattainment area in the States of...implemented a full network of air quality monitors...Appendix D for network design criteria...that the Saint Louis area has attained...

  3. METEOROLOGY AND AIR QUALITY PATTERNS IN ST. LOUIS RAPS PROGRAM: UPPER LEVEL ANALYSES

    EPA Science Inventory

    A statistical map-typing procedure was used to stratify regional weather patterns over a 800-km radius area centered on St. Louis. It was intended for application to air pollution studies. Seasonal weather types were obtained for 850-mb height patterns and for geostrophic wind pa...

  4. 33 CFR 117.1083 - Duluth-Superior Harbor (St. Louis River).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...Harbor (St. Louis River). (a) The draws of the Burlington Northern railroad...from January 1 through March 15, the draws shall open on signal if at least 24 hours...given. The opening signal for the Minnesota Draw is one prolonged blast followed by...

  5. 33 CFR 117.1083 - Duluth-Superior Harbor (St. Louis River).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...Harbor (St. Louis River). (a) The draws of the Burlington Northern railroad...from January 1 through March 15, the draws shall open on signal if at least 24 hours...given. The opening signal for the Minnesota Draw is one prolonged blast followed by...

  6. 33 CFR 117.1083 - Duluth-Superior Harbor (St. Louis River).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...Harbor (St. Louis River). (a) The draws of the Burlington Northern railroad...from January 1 through March 15, the draws shall open on signal if at least 24 hours...given. The opening signal for the Minnesota Draw is one prolonged blast followed by...

  7. 33 CFR 117.1083 - Duluth-Superior Harbor (St. Louis River).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...Harbor (St. Louis River). (a) The draws of the Burlington Northern railroad...from January 1 through March 15, the draws shall open on signal if at least 24 hours...given. The opening signal for the Minnesota Draw is one prolonged blast followed by...

  8. 33 CFR 117.1083 - Duluth-Superior Harbor (St. Louis River).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...Harbor (St. Louis River). (a) The draws of the Burlington Northern railroad...from January 1 through March 15, the draws shall open on signal if at least 24 hours...given. The opening signal for the Minnesota Draw is one prolonged blast followed by...

  9. SPATIAL VARIABILITY OF OZONE AND OTHER POLLUTANTS AT ST. LOUIS, MISSOURI

    EPA Science Inventory

    A network of 25 aerometric stations was part of the U.S. Environmental Protection Agency's Regional Air Pollution Study (RAPS) in the greater St. Louis area. At these stations ozone (O3) and various other photochemical pollutants (NO, NO2, and total hydrocarbons (THC3)) as well a...

  10. A broadband vibrational energy harvester Louis Van Blarigan, Per Danzl, and Jeff Moehlisa)

    E-print Network

    Bigelow, Stephen

    . This harvester uses two flexi- ble ceramic piezoelectric elements from Advanced Cerame- trics, Inc., as shownA broadband vibrational energy harvester Louis Van Blarigan, Per Danzl, and Jeff Moehlisa for an energy harvester which has the potential to harvest vibrational energy over a broad range of ambient

  11. A Comparison in the Developmental Strategies of the Cincinnati and St. Louis Public School Systems

    ERIC Educational Resources Information Center

    Feldmann, Doug; Watson, Timothy James

    2012-01-01

    This study investigated the recent histories of the urban public school districts of St. Louis, Missouri and Cincinnati, Ohio in the United States of America. The purpose was to identify the similar challenges that each had recently faced in regard to the maintenance and development of its public school systems, as well to gauge the level of…

  12. Maya Angelou Born: Marguerite Johnson, April 4, 1928, St. Louis, Missouri

    E-print Network

    Thaxton, Christopher S.

    Maya Angelou Born: Marguerite Johnson, April 4, 1928, St. Louis, Missouri Education: Attended congratulated Maya Angelou for being the first African-American to be the longest-running (2 years) on The New Autobiographies of Maya Angelou, released September 2004 PERSONAL ESSAYS RANDOM HOUSE & BANTAM BOOKS Wouldn't Take

  13. Louis Agassiz (1807–1873) and the reality of natural groups

    Microsoft Academic Search

    Olivier Rieppel

    1988-01-01

    The philosophy of “pattern cladism” has been variously explained by reference to the work of Louis Agassiz. The present study analyzes Agassiz's attempt to combine an empirical approach to the study of nature with an idealistic philosophy. From this emerges the problem of empiricism and of the isomorphy between the order of nature and human thinking. The analysis of the

  14. Virtual Braids and the L-Move Louis H. Kauffman and Sofia Lambropoulou

    E-print Network

    Lambropoulou, Sofia

    Virtual Braids and the L-Move Louis H. Kauffman and Sofia Lambropoulou Abstract In this paper we prove a Markov theorem for virtual braids and for analogs of this structure including flat virtual braids and welded braids. The virtual braid group is the natural companion to the category of virtual

  15. Distributed Array Management for HPF Compilers Yves Maheo, Jean-Louis Pazat

    E-print Network

    Paris-Sud XI, Université de

    Distributed Array Management for HPF Compilers Yves Maheo, Jean-Louis Pazat IRISA, Campus de portable data parallel programs for distributed memory machines. As data distribution is a key ciently distributed arrays. We present in this paper an innovative method to allocate local blocks

  16. The Robbins Problem Computer Proofs and Human Proofs by Louis H. Kauffman

    E-print Network

    Kauffman, Louis H.

    The Robbins Problem ­ Computer Proofs and Human Proofs by Louis H. Kauffman I . Introduction This paper is devoted to a discussion of the relation between computer proof and human proof of the Robbins conjecture, generated by a computer, can be filled in and understood by human beings. We

  17. The Reversed Role of Magnets in St. Louis: Implications for Black Student Outcomes

    ERIC Educational Resources Information Center

    Grooms, Ain A.; Williams, Sheneka M.

    2015-01-01

    Magnet schools were originally created to attract a diverse student population. Using data from the 23 magnet schools in St. Louis, this longitudinal study is twofold: first, to review the performance outcomes of the magnet schools across a 5-year period, between 2005-2006 and 2009-2010, and second, to examine whether the magnet schools are…

  18. Scalar conservation laws with rough (stochastic) fluxes Pierre-Louis Lions1

    E-print Network

    Paris-Sud XI, Université de

    Scalar conservation laws with rough (stochastic) fluxes Pierre-Louis Lions1 , Beno^it Perthame2 conservation laws with quasilinear stochastic dependence. We introduce the notion of pathwise stochastic functions constructed by inverting locally the flow of the stochastic characteristics. For conservation laws

  19. Specifying consistent subsets of UML Jean-Louis Sourrouille, Mohammed Hindawi, Lionel Morel, Rgis Aubry

    E-print Network

    Boyer, Edmond

    Specifying consistent subsets of UML Jean-Louis Sourrouille, Mohammed Hindawi, Lionel Morel, Régis, UML has become more and more difficult to read and understand, especially for beginners. To teach the whole UML is not possible, therefore teachers only deal with a subset of UML. We present a framework

  20. ANNOTATED BIBLIOGRAPHY OF ENVIRONMENTAL RESEARCH CONDUCTED WITHIN THE ST. LOUIS RIVER ESTUARY 1903-1982

    EPA Science Inventory

    This annotated bibliography reviews manuscripts and publications for content, not for results. It is thus intended as a tool for individuals attempting to locate specific types of studies conducted within the St. Louis River estuary. Each review includes the study dates, specific...

  1. GENOTOXICITY OF BIOREMEDIATED SOILS FROM THE REILLY TARSITE, ST. LOUIS PARK, MINNESOTA

    EPA Science Inventory

    An in vitro approach was used to measure the genotoxicity of creosote-contaminated soil before and after four bioremediation processes. The soil was taken from the Reilly Tar site, a closed Superfund site in Saint Louis Park, Minnesota. The creosote soil was bioremediated in bios...

  2. UNIVERSITE LOUIS-PASTEUR STRASBOURG U.F.R. Mathmatiques-Informatique

    E-print Network

    Turenne, Nicolas

    UNIVERSITE LOUIS-PASTEUR STRASBOURG U.F.R. Mathématiques-Informatique Ecole Nationale Supérieure : Informatique Titre : Apprentissage statistique pour l'extraction de concepts à partir de textes. Application au : Informatique, Intelligence Artificielle. MOTS-CLES : Terminologie, Intelligence Artificielle, Traitement de

  3. Skull and vocal tract growth from newborn to adult Louis-Jean Bo1,2

    E-print Network

    Skull and vocal tract growth from newborn to adult Louis-Jean Boë1,2 , Jean Granat2 , Pierre Badin1, a model of the vocal tract is positioned into the bony architecture of the male and female skulls from relative to the skull architecture and to the cervical vertebrae which are closely related to vocal tract

  4. Commercial Frog Farming Louis A. Helfrich, Extension Specialist, Department of Fisheries and Wildlife Scinces, Virginia Tech

    E-print Network

    Liskiewicz, Maciej

    Commercial Frog Farming Louis A. Helfrich, Extension Specialist, Department of Fisheries Scinces, Virginia Tech Introduction Raising and selling frogs on a commercial basis has not proven for frog legs sounds promising, operating a profitable frog farm seems to be more of a myth than a reality

  5. The Educational Museum of the St. Louis Public Schools. Bulletin, 1914, No. 48. Whole Number 622

    ERIC Educational Resources Information Center

    Rathmann, Carl G.

    1915-01-01

    In St. Louis, Missouri, the teachers are given excellent opportunities to put their pupils in touch with the world around them. Entering a school-room during a geography lesson, the visitor may find that the children, after a thorough study of the relief map, are transported into the country which is the subject of their lesson. They have before…

  6. American Press Coverage of the Execution of Louis XVI: A Lesson Strategy for Gauging Opinion.

    ERIC Educational Resources Information Center

    Lankiewicz, Donald

    1985-01-01

    In this unit of study high school students read and discuss U.S. newspaper articles reporting the trial and execution of the French king Louis XVI. Students look for key words and phrases that might indicate a subtle favorable or unfavorable opinion. (RM)

  7. Favorite Demonstration: An Inexpensive Resonance Demonstration

    NSDL National Science Digital Library

    Phillip Dukes

    2005-01-01

    Resonance is commonplace and easy to recognize when it occurs. Yet it is also one of the most impressive and often unexpected phenomenon in all of physics. This article describes a visually appealing resonance demonstrator that uses readily available and inexpensive parts.

  8. Innovative Clean Coal Technology (ICCT). Demonstration of Selective Catalytic Reduction (SCR) technology for the control of nitrogen oxide (NO{sub x}) emissions from high-sulfur coal-fired boilers: Volume 1. Final report

    SciTech Connect

    NONE

    1996-10-01

    The objective of this project is to demonstrate and evaluate commercially available Selective Catalytic Reduction (SCR) catalysts from U.S., Japanese and European catalyst suppliers on a high-sulfur U.S. coal-fired boiler. SCR is a post-combustion nitrogen oxide (NO.) control technology that involves injecting ammonia into the flue gas generated from coal combustion in an electric utility boiler. The flue gas containing ammonia is then passed through a reactor that contains a specialized catalyst. In the presence of the catalyst, the ammonia reacts with NO. to convert it to nitrogen and water vapor. Although SCR is widely practiced in Japan and Europe on gas-, oil-, and low-sulfur coal- fired boilers, there are several technical uncertainties associated with applying SCR to U.S. coals. These uncertainties include: 1) potential catalyst deactivation due to poisoning by trace metal species present in U.S. coals that are not present in other fuels. 2) performance of the technology and effects on the balance-of- plant equipment in the presence of high amounts of SO{sub 2} and SO{sub 3}. 3) performance of a wide variety of SCR catalyst compositions, geometries and methods of manufacturer under typical high-sulfur coal-fired utility operating conditions. These uncertainties were explored by operating nine small-scale SCR reactors and simultaneously exposing different SCR catalysts to flue gas derived from the combustion of high sulfur U.S. coal. In addition, the test facility operating experience provided a basis for an economic study investigating the implementation of SCR technology.

  9. Infant CPR Video Demonstration

    MedlinePLUS

    Infant CPR Video Demonstration Video demonstration of CPR instruction for infants. RETURN TO MAIN PAGE These Videos Are For Educational Use Only And Are Not Authorized for Commercial Use. © 1998 - 2011 ...

  10. Cardio Lab Powerpoint Demonstration

    NSDL National Science Digital Library

    Ms. Jeannette K Hafey (Springfield College Biology/Chemistry)

    2010-05-24

    Powerpoint presentation utilizing a Functional Heart Model to demonstrate the relationships among stroke volume, heart rate, and cardiac output. Demonstration also includes blood vessel radius and flow-pressure relationships. Oxygen consumption and VO2 MAX is discussed.

  11. Overhead Projector Demonstrations.

    ERIC Educational Resources Information Center

    Kolb, Doris, Ed.

    1989-01-01

    Described are demonstrations of the optical activity of two sugar solutions, and the effects of various substituents on acid strength using an overhead projector. Materials and procedures for each demonstration are discussed. (CW)

  12. Overhead Projector Demonstrations.

    ERIC Educational Resources Information Center

    Kolb, Doris, Ed.

    1987-01-01

    Describes several chemistry demonstrations that use an overhead projector. Some of the demonstrations deal with electrochemistry, and another deals with the reactions of nonvolatile immiscible liquid in water. (TW)

  13. LIMB Demonstration Project Extension and Coolside Demonstration

    SciTech Connect

    Goots, T.R.; DePero, M.J.; Nolan, P.S.

    1992-11-10

    This report presents results from the limestone Injection Multistage Burner (LIMB) Demonstration Project Extension. LIMB is a furnace sorbent injection technology designed for the reduction of sulfur dioxide (SO[sub 2]) and nitrogen oxides (NO[sub x]) emissions from coal-fired utility boilers. The testing was conducted on the 105 Mwe, coal-fired, Unit 4 boiler at Ohio Edison's Edgewater Station in Lorain, Ohio. In addition to the LIMB Extension activities, the overall project included demonstration of the Coolside process for S0[sub 2] removal for which a separate report has been issued. The primary purpose of the DOE LIMB Extension testing, was to demonstrate the generic applicability of LIMB technology. The program sought to characterize the S0[sub 2] emissions that result when various calcium-based sorbents are injected into the furnace, while burning coals having sulfur content ranging from 1.6 to 3.8 weight percent. The four sorbents used included calcitic limestone, dolomitic hydrated lime, calcitic hydrated lime, and calcitic hydrated lime with a small amount of added calcium lignosulfonate. The results include those obtained for the various coal/sorbent combinations and the effects of the LIMB process on boiler and plant operations.

  14. Notional Airspace Operations Demonstration Plan

    NASA Technical Reports Server (NTRS)

    Trongale, Nicholas A.

    2006-01-01

    The airspace operations demonstration (AOD) is intended to show that the Access 5 Step 1 functional requirements can be met. The demonstration will occur in two phases. The initial on-range phase will be carried out in restricted airspace to demonstrate the cooperative collision avoidance (CCA) functional requirements and to provide risk-reduction for the AOD by allowing the test team to rehearse some elements of the demonstration mission. The CCA system to be used in these flights is based on Automatic Dependent Surveillance-Broadcast (ADS-B) which is a commercially-available system by which airplanes constantly broadcast their current position and altitude to other aircraft and ground resources over a dedicated radio datalink. The final phase will occur in the national airspace (NAS) and will be the formal demonstration of the remainder of the proposed functional requirements. The general objectives of the AOD are as follows: (1) Demonstrate that the UAS can aviate in the NAS (2) Demonstrate that the UAS can navigate in the NAS (3) Demonstrate that the UAS can communicate with the NAS (4) Demonstrate that the UAS can perform selected collision avoidance functions in the NAS (5) Demonstrate that the UAS can evaluate and avoid weather conflicts in the NAS (6) Demonstrate that the UAS can provide adequate command and control in the NAS In addition to the stated objectives, there are a number of goals for the flight demonstration. The demo can be accomplished successfully without achieving these goals, but these goals are to be used as a guideline for preparing for the mission. The goals are: (1) Mission duration of at least 24 hours (2) Loiter over heavy traffic to evaluate the data block issue identified during the Access 5 Airspace Operations Simulations (3) Document the contingency management process and lessons learned (4) Document the coordination process for Ground Control Stations (GCS) handoff (5) Document lessons learned regarding the process of flying in the NAS Preliminary planning for a notional mission to achieve the objectives and goals has been prepared. The planning is intended to serve as a guide for detailed planning of the AOD.

  15. Edible Astronomy Demonstrations

    Microsoft Academic Search

    Donald A. Lubowich

    2007-01-01

    Astronomy demonstrations with edible ingredients are an effective way to increase student interest and knowledge of astronomical concepts. This approach has been successful with all age groups from elementary school through college students - and the students remember these demonstrations after they are presented. In this poster I describe edible demonstrations I have created to simulate the expansion of the

  16. Classroom Demonstrations: Individual Differences.

    ERIC Educational Resources Information Center

    Singer, Sandra M.

    These demonstrations stress individual differences, a concept becoming increasingly important in psychological research. Intended for use in undergraduate psychology courses, four demonstrations that illustrate common examples of human variation are described. The demonstrations deal with the following individual differences: taste blindness,…

  17. 2011 Raj JainCSE571SWashington University in St. Louis CSE 571S:CSE 571S

    E-print Network

    Jain, Raj

    Phishing: Enter personal information on fake websites Spam Cyber warfare #12;4 ©2011 Raj JainCSE571 University in St. Louis Cyber WarfareCyber Warfare Nation States are penetrating other nations computers

  18. Liming Acidified Lakes and Ponds Louis A. Helfrich, Extension Specialist, Department of Fisheries and Wildlife Sciences, Virginia Tech

    E-print Network

    Liskiewicz, Maciej

    Liming Acidified Lakes and Ponds Louis A. Helfrich, Extension Specialist, Department of Fisheries and Wildlife Sciences, Virginia Tech Richard J. Neves, Extension Specialist, Department of Fisheries and Wildlife Sciences, Virginia Tech James Parkhurst, Extension Specialist, Department of Fisheries

  19. 76 FR 35068 - Duluth, Missabe and Iron Range Railway Company; Abandonment Exemption-in St. Louis County, MN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-15

    ...Transportation Board [Docket No. AB 101 Sub-No. 18X] Duluth, Missabe and Iron Range Railway Company; Abandonment Exemption--in St. Louis County, MN Duluth, Missabe and Iron Range Railway Company (DMIR), filed a verified notice of...

  20. Edible Astronomy Demonstrations

    NASA Astrophysics Data System (ADS)

    Lubowich, D. A.

    2006-08-01

    By using astronomy demonstrations with edible ingredients, I have been able to increase student interest and knowledge of astronomical concepts. This approach has been successful with all age groups from elementary school through college students. I will present some of the edible demonstrations I have created including using popcorn to simulate radioactivity; using chocolate, nuts, and marshmallows to illustrate density and differentiation during the formation of the planets; and making big-bang brownies or chocolate chip-cookies to illustrate the expansion of the Universe. Sometimes the students eat the results of the astronomical demonstrations. These demonstrations are an effective teaching tool and the students remember these demonstrations after they are presented.

  1. Strategy Guideline: Demonstration Home

    SciTech Connect

    Savage, C.; Hunt, A.

    2012-12-01

    This guideline will provide a general overview of the different kinds of demonstration home projects, a basic understanding of the different roles and responsibilities involved in the successful completion of a demonstration home, and an introduction into some of the lessons learned from actual demonstration home projects. Also, this guideline will specifically look at the communication methods employed during demonstration home projects. And lastly, we will focus on how to best create a communication plan for including an energy efficient message in a demonstration home project and carry that message to successful completion.

  2. Data surety demonstrations

    SciTech Connect

    Draelos, T.; Harris, M.; Herrington, P.; Kromer, D.

    1998-08-01

    The use of data surety within the International Monitoring System (IMS) is designed to offer increased trust of acquired sensor data at a low cost. The demonstrations discussed in the paper illustrate the feasibility of hardware authentication for sensor data and commands in a retrofit environment and a new system and of the supporting key management system. The individual demonstrations which are summarized in the paper are: (1) demonstration of hardware authentication for communication authentication in a retrofit environment; (2)demonstration of hardware authentication in a new system; and (3) demonstration of key management for sensor data and command authentication.

  3. RADIOACTIVE DEMONSTRATION OF FINAL MINERALIZED WASTE FORMS FOR HANFORD WASTE TREATMENT PLANT SECONDARY WASTE (WTP-SW) BY FLUIDIZED BED STEAM REFORMING (FBSR) USING THE BENCH SCALE REFORMER PLATFORM

    SciTech Connect

    Crawford, C.; Burket, P.; Cozzi, A.; Daniel, G.; Jantzen, C.; Missimer, D.

    2014-08-21

    The U.S. Department of Energy’s Office of River Protection (ORP) is responsible for the retrieval, treatment, immobilization, and disposal of Hanford’s tank waste. Currently there are approximately 56 million gallons of highly radioactive mixed wastes awaiting treatment. A key aspect of the River Protection Project (RPP) cleanup mission is to construct and operate the Waste Treatment and Immobilization Plant (WTP). The WTP will separate the tank waste into high-level and low-activity waste (LAW) fractions, both of which will subsequently be vitrified. The projected throughput capacity of the WTP LAW Vitrification Facility is insufficient to complete the RPP mission in the time frame required by the Hanford Federal Facility Agreement and Consent Order, also known as the Tri-Party Agreement (TPA), i.e. December 31, 2047. Therefore, Supplemental Treatment is required both to meet the TPA treatment requirements as well as to more cost effectively complete the tank waste treatment mission. In addition, the WTP LAW vitrification facility off-gas condensate known as WTP Secondary Waste (WTP-SW) will be generated and enriched in volatile components such as {sup 137}Cs, {sup 129}I, {sup 99}Tc, Cl, F, and SO{sub 4} that volatilize at the vitrification temperature of 1150°C in the absence of a continuous cold cap (that could minimize volatilization). The current waste disposal path for the WTP-SW is to process it through the Effluent Treatment Facility (ETF). Fluidized Bed Steam Reforming (FBSR) is being considered for immobilization of the ETF concentrate that would be generated by processing the WTP-SW. The focus of this current report is the WTP-SW. FBSR offers a moderate temperature (700-750°C) continuous method by which WTP-SW wastes can be processed irrespective of whether they contain organics, nitrates, sulfates/sulfides, chlorides, fluorides, volatile radionuclides or other aqueous components. The FBSR technology can process these wastes into a crystalline ceramic (mineral) waste form. The mineral waste form that is produced by co-processing waste with kaolin clay in an FBSR process has been shown to be as durable as LAW glass. Monolithing of the granular FBSR product is being investigated to prevent dispersion during transport or burial/storage, but is not necessary for performance. A Benchscale Steam Reformer (BSR) was designed and constructed at the SRNL to treat actual radioactive wastes to confirm the findings of the non-radioactive FBSR pilot scale tests and to qualify the waste form for applications at Hanford. BSR testing with WTP SW waste surrogates and associated analytical analyses and tests of granular products (GP) and monoliths began in the Fall of 2009, and then was continued from the Fall of 2010 through the Spring of 2011. Radioactive testing commenced in 2010 with a demonstration of Hanford’s WTP-SW where Savannah River Site (SRS) High Level Waste (HLW) secondary waste from the Defense Waste Processing Facility (DWPF) was shimmed with a mixture of {sup 125/129}I and {sup 99}Tc to chemically resemble WTP-SW. Prior to these radioactive feed tests, non-radioactive simulants were also processed. Ninety six grams of radioactive granular product were made for testing and comparison to the non-radioactive pilot scale tests. The same mineral phases were found in the radioactive and non-radioactive testing. The granular products (both simulant and radioactive) were tested and a subset of the granular material (both simulant and radioactive) were stabilized in a geopolymer matrix. Extensive testing and characterization of the granular and monolith material were made including the following: ? ASTM C1285 (Product Consistency Test) testing of granular and monolith; ? ASTM C1308 accelerated leach testing of the radioactive monolith; ? ASTM C192 compression testing of monoliths; and ? EPA Method 1311 Toxicity Characteristic Leaching Procedure (TCLP) testing. The significant findings of the testing completed on simulant and radioactive WTP-SW are given below: ? Data indicates {sup 99}Tc, Re, Cs, and I

  4. St. Louis Area Earthquake Hazards Mapping Project - A Progress Report-November 2008

    USGS Publications Warehouse

    Karadeniz, D.; Rogers, J.D.; Williams, R.A.; Cramer, C.H.; Bauer, R.A.; Hoffman, D.; Chung, J.; Hempen, G.L.; Steckel, P.H.; Boyd, O.L.; Watkins, C.M.; McCallister, N.S.; Schweig, E.

    2009-01-01

    St. Louis has experienced minor earthquake damage at least 12 times in the past 200 years. Because of this history and its proximity to known active earthquake zones, the St. Louis Area Earthquake Hazards Mapping Project (SLAEHMP) is producing digital maps that show variability of earthquake hazards, including liquefaction and ground shaking, in the St. Louis area. The maps will be available free via the internet. Although not site specific enough to indicate the hazard at a house-by-house resolution, they can be customized by the user to show specific areas of interest, such as neighborhoods or transportation routes. Earthquakes currently cannot be predicted, but scientists can estimate how strongly the ground is likely to shake as the result of an earthquake. Earthquake hazard maps provide one way of conveying such estimates. The U.S. Geological Survey (USGS), which produces earthquake hazard maps for the Nation, is working with local partners to develop detailed maps for urban areas vulnerable to strong ground shaking. These partners, which along with the USGS comprise the SLAEHMP, include the Missouri University of Science and Technology-Rolla (Missouri S&T), Missouri Department of Natural Resources (MDNR), Illinois State Geological Survey (ISGS), Saint Louis University, Missouri State Emergency Management Agency, and URS Corporation. Preliminary hazard maps covering a test portion of the 29-quadrangle St. Louis study area have been produced and are currently being evaluated by the SLAEHMP. A USGS Fact Sheet summarizing this project was produced and almost 1000 copies have been distributed at several public outreach meetings and field trips that have featured the SLAEHMP (Williams and others, 2007). In addition, a USGS website focusing on the SLAEHMP, which provides links to project results and relevant earthquake hazard information, can be found at: http://earthquake.usgs.gov/regional/ceus/urban_map/st_louis/index.php. This progress report summarizes the methodology and data used to generate these preliminary maps. For more details about many of the topics in this summary the reader is referred to the Karadeniz (2007) and Chung (2007) Ph.D. theses.

  5. NC State Physics Demonstrations

    NSDL National Science Digital Library

    The physics department at North Carolina State University has created this very fine list of online physics demonstration manuals that will be quite a boon to physics educators in high schools and colleges. Visitors can search 28 online demonstration manuals simultaneously or they can also choose to look over a demonstrations bibliography that contains over 7500 references. Those who just wish to browse around can scroll down the page to look within each manual separately. Also, visitors may also wish to check out the public lecture demonstration shows offered on the site, along with a collection of links to professional organizations, including The American Association of Physics Teachers.

  6. 2010 Raj JainCSE574SWashington University in St. Louis Wireless Networking:Wireless Networking

    E-print Network

    Jain, Raj

    long distance 26.1 24.5 23.0 21.3 19.7 18.2 -7.0% Business data 44.8 45.6 46.6 47.1 46.8 45.4 02-1 ©2010 Raj JainCSE574SWashington University in St. Louis Wireless Networking:Wireless Networking of Technologies Wireless Equipment/Revenue Trends Global Broadband Wireless Equipment Broadband Market by Regions

  7. Diet and Feeding Periodicity of Ruffe in the St. Louis River Estuary, Lake Superior

    Microsoft Academic Search

    Derek H. Ogle; James H. Selgeby; Raymond M. Newman; Mary G. Henry

    1995-01-01

    Ruffe Gymnocephalus cernuus, a percid native to Europe and Asia, is established in the Lake Superior drainage and could have negative impacts on native fish through competition for forage and predation on fish eggs. We investigated the diet of ruffes in the 4,654-ha St. Louis River estuary in May–October 1989–1990 and the feeding periodicity of ruffes in two adjacent habitats

  8. Diet and Feeding Periodicity of Ruffe in the St. Louis River Estuary, Lake Superior

    Microsoft Academic Search

    DEREK H. OGLE; JAMES H. SELGEBY; RAYMOND M. NEWMAN; MARY G. HENRY

    1995-01-01

    Ruffe Gymnocephalus cernuus, a percid native to Europe and Asia, is established in the Lake Superior drainage and could have negative impacts on native fish through competition for forage and predation on fish eggs. We investigated the diet of ruffes in the 4,654-ha St. Louis River estuary in May-October 1989-1990 and the feeding periodicity of ruffes in two adjacent habitats

  9. Louis A. Zurcher, Jr.: An Intellectual Portrait of an Applied Behavioral Scientist

    Microsoft Academic Search

    Gideon Sjoberg

    1989-01-01

    Acting Co-Editor of The Journal of Applied Behavioral Science Gideon Sjoberg assesses the accomplishments of Louis A. Zurcher, Jr., who was editor of JABS from 1979 until his death in December 1988.A colleague and friend of Zurcher's, Sjoberg critically evaluates Zurcher's scholarly writings, work asJABS editor, and role in academia. Despite any flaws in the development of Zurcher's ideas, Sjoberg

  10. C. Louis Leipoldt and the Role of the “Cape Malay” in South African Cookery

    Microsoft Academic Search

    Riaan Oppelt

    2012-01-01

    The famous Afrikaans poet C. Louis Leipoldt (1880-1947) has long been misread as a nationalist writer. During the first half of the 20th century Leipoldt's poetry seemed to be in sympathy with Afrikaner nationalism, and since his death he has mostly been remembered for this element of his work. Recent scholarship reveals a different Leipoldt, one fiercely anti-nationalist in his

  11. LA FUSION DES CORPUSCULES EN THORIE FONCTIONNELLE Par JEAN-LOUIS DESTOUCHES,

    E-print Network

    Paris-Sud XI, Université de

    27. LA FUSION DES CORPUSCULES EN TH�ORIE FONCTIONNELLE Par JEAN-LOUIS DESTOUCHES, Institut Henri équations de condition pour l'onde up d'une partie fondue. �tude de cas particuliers : fusion de 2 et de 3 corpuscules, fusion de la totalité du système. �tude de deux fusions successives, équi- valence à une seule

  12. 77 FR 43850 - Rental Assistance Demonstration: Final Program Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-26

    ...the award of Choice-Mobility ``good-cause...exemption from the Choice-Mobility requirement. 2...Department of Housing and Urban Development, 451...3 of the Housing and Urban Development Act of 1968...more units. Choice-Mobility. Provision...

  13. Accounting Cluster Demonstration Program at Aloha High School. Final Report.

    ERIC Educational Resources Information Center

    Beaverton School District 48, OR.

    A model high school accounting cluster program was planned, developed, implemented, and evaluated in the Beaverton, Oregon, school district. The curriculum was developed with the help of representatives from the accounting occupations in the Portland metropolitan area. Through management interviews, identification of on-the job requirements, and…

  14. Demonstration project for methane recovery from unmineable coalbeds. Final report

    Microsoft Academic Search

    1982-01-01

    Mountain Fuel Supply Company is a publicly-owned, gas-utility company with extensive natural gas production, pipeline, and distribution facilities in Utah and Wyoming. Through its subsidiary Mountain Fuel Resources, an active research program is being conducted under which various nonconventional sources of pipeline gas are being investigated. As part of this program, a jointly funded project was initiated with the US

  15. Passive Solar Commercial Demonstration Program: Phase I. Final report

    SciTech Connect

    none,

    1981-02-10

    The passive solar retrofit of a small existing commercial/residential building is described. An add on gallery/sunspace is integrated into the existing structure both in terms of energy and architectural functioning. The sunspace solution maximizes the amount of south facing glass for solar heat gain, while still allowing a deep penetration of daylight into the existing buildings. (MHR)

  16. 'O.I.C.' Experimental and Demonstration Project. Final Report.

    ERIC Educational Resources Information Center

    Shaw, Leander J., Jr.; Gibson, Joseph W.

    The goals of the OIC organization in Jacksonville include providing hope for impoverished and hard-core unemployed in the form of job preparation by providing adult education, pre-vocational training, skills training, counseling, job development, placement and followup. Another primary goal of OIC is providing and emphasizing minority group…

  17. Green River Formation water flood demonstration project. Final report

    Microsoft Academic Search

    B. I. Pennington; J. E. Dyer; J. D. Lomax; M. D. Deo

    1996-01-01

    The objectives of the project were to understand the oil production mechanisms in the Monument Butte unit via reservoir characterization and reservoir simulations and to transfer the water flooding technology to similar units in the vicinity, particularly the Travis and the Boundary units. The reservoir characterization activity in the project basically consisted of extraction and analysis of a full diameter

  18. Green River Formation water flood demonstration project. Final report

    SciTech Connect

    Pennington, B.I.; Dyer, J.E.; Lomax, J.D. [Inland Resources, Inc. (United States); [Lomax Exploration Co., Salt Lake City, UT (United States); Deo, M.D. [Utah Univ., Salt Lake City, UT (United States). Dept. of Chemical and Fuels Engineering

    1996-11-01

    The objectives of the project were to understand the oil production mechanisms in the Monument Butte unit via reservoir characterization and reservoir simulations and to transfer the water flooding technology to similar units in the vicinity, particularly the Travis and the Boundary units. The reservoir characterization activity in the project basically consisted of extraction and analysis of a full diameter core, Formation Micro Imaging (FMI) logs from several wells and Magnetic Resonance Imaging (MRI) logs from two wells. In addition, several side-wall cores were drilled and analyzed, oil samples from a number of wells were physically and chemically characterized (using high-temperature gas chromatography), oil-water relative permeabilities were measured and pour points and cloud points of a few oil samples were determined. The reservoir modeling activity comprised of reservoir simulation of all the three units at different scales and near well-bore modeling of the wax precipitation effects. The reservoir simulation activities established the extent of pressurization of the sections of the reservoirs in the immediate vicinity of the Monument Butte unit. This resulted in a major expansion of the unit and the production from this expanded unit increased from about 300 barrels per day to about 2,000 barrels per day.

  19. Thermostatic Radiator Valve (TRV) Demonstration Project. Final report

    SciTech Connect

    NONE

    1995-09-01

    This research measured the energy savings associated with installing thermostatic radiator valves (TRVs) on one-pipe low-pressure steam systems in New York City multifamily buildings. There were three primary objectives: to determine whether fuel consumption was lower in buildings using TRVs; to determine if occupants would accept the TRVs; and to determine if overheating in apartments could be eliminated using TRVs. Eight buildings, ranging in size from 15 to 26 apartments, were monitored for three years. Each building was audited to determine fuel history and quick-payback energy conservation measures. The project covered three phases; phase-1 consisted of installing low-cost energy conservation measures such as pipe insulation, air vents and burner tune-tips; determining each building`s baseline energy use, and recording baseline apartment temperatures. TRV installations occurred in phases 2 and 3. In phase-2, TRVs were installed in half the apartments in four buildings. In phase-3, TRVs were installed in the remainder of the apartments. Experimental results were conclusive. Buildings with overheated apartments achieved energy savings through the installation of TRVs. The authors research shows an average reduction of 9.45% in space heating energy use occurred with partial installation of TRVs, and savings of 15.5% were achieved after full installation. Buildings with the highest average apartment temperatures during the base year showed the greatest energy savings. Simple payback, based on an installed price of $50 per TRV, averaged 3.1 years.

  20. Federal High Tech Cooperative Demonstration Grant. Final Report.

    ERIC Educational Resources Information Center

    McMurdo, Jenny; Gerel, Don

    A model manufacturing training program was created for Oregon's precision metals industry. The program, a cooperative venture among private industry, education, and government, focused on two main goals: to train entry-level employees and to upgrade the skills of current employees in response to technological changes. The program at Clackamas…

  1. Urban Options Solar Greenhouse Demonstration Project. Final report

    SciTech Connect

    Cipparone, L.

    1980-10-15

    The following are included: the design process, construction, thermal performance, horticulture, educational activities, and future plans. Included in appendices are: greenhouse blueprints, insulating curtain details, workshop schedules, sample data forms, summary of performance calculations on the Urban Options Solar Greenhouse, data on vegetable production, publications, news articles on th Solar Greenhouse Project, and the financial statement. (MHR)

  2. BACA Project: geothermal demonstration power plant. Final report

    SciTech Connect

    Not Available

    1982-12-01

    The various activities that have been conducted by Union in the Redondo Creek area while attempting to develop the resource for a 50 MW power plant are described. The results of the geologic work, drilling activities and reservoir studies are summarized. In addition, sections discussing the historical costs for Union's involvement with the project, production engineering (for anticipated surface equipment), and environmental work are included. Nineteen geothermal wells have been drilled in the Redondo Creek area of the Valles Caldera: a prominent geologic feature of the Jemez mountains consisting of Pliocene and Pleistocene age volcanics. The Redondo Creek area is within a complex longitudinal graben on the northwest flank of the resurgent structural dome of Redondo Peak and Redondo Border. The major graben faults, with associated fracturing, are geologically plausible candidates for permeable and productive zones in the reservoir. The distribution of such permeable zones is too erratic and the locations too imprecisely known to offer an attractive drilling target. Log analysis indicates there is a preferred mean fracture strike of N31W in the upper portion of Redondo Creek wells. This is approximately perpendicular to the major structure in the area, the northeast-striking Redondo Creek graben. The geothermal fluid found in the Redondo Creek reservoir is relatively benign with low brine concentrations and moderate H/sub 2/S concentrations. Geothermometer calculations indicate that the reservoir temperature generally lies between 500/sup 0/F and 600/sup 0/F, with near wellbore flashing occurring during the majority of the wells' production.

  3. Token Ring Demonstration

    NSDL National Science Digital Library

    This applet demonstrates a Token Ring. Users may add or delete stations (or computers) from the ring. The applet allows the user to show data being circulated around the ring. Users may also select to demonstrate the cases when one of the stations is switched off, or monitoring. (UNC E-Learning Grant)

  4. A Greener Chemiluminescence Demonstration

    ERIC Educational Resources Information Center

    Jilani, Osman; Donahue, Trisha M.; Mitchell, Miguel O.

    2011-01-01

    Because they are dramatic and intriguing, chemiluminescence demonstrations have been used for decades to stimulate interest in chemistry. One of the most intense chemiluminescent reactions is the oxidation of diaryl oxalate diesters with hydrogen peroxide in the presence of a fluorescer. In typical lecture demonstrations, the commercially…

  5. Newton's Laws Demonstrations

    NSDL National Science Digital Library

    Don Rathjen

    2007-01-01

    In this collection of demonstrations, learners explore Newton's Laws of Motion. These seventeen quick activities investigate air resistance, acceleration, terminal velocity, inertia, action-reaction, and other key concepts related to forces and motion. These demonstrations can be coupled together or conducted individually.

  6. FDDI Ring Demonstration

    NSDL National Science Digital Library

    This applet demonstrates an FDDI ring. Users may add or delete stations (or computers) from the ring. The applet allows the user to show data being circulated around the ring. Users may also select to demonstrate the cases when the ring becomes broken or when one of the stations is switched off. (UNC E-Learning Grant)

  7. Genomic analysis of the blood attributed to Louis XVI (1754–1793), king of France

    PubMed Central

    Olalde, Iñigo; Sánchez-Quinto, Federico; Datta, Debayan; Marigorta, Urko M.; Chiang, Charleston W. K.; Rodríguez, Juan Antonio; Fernández-Callejo, Marcos; González, Irene; Montfort, Magda; Matas-Lalueza, Laura; Civit, Sergi; Luiselli, Donata; Charlier, Philippe; Pettener, Davide; Ramírez, Oscar; Navarro, Arcadi; Himmelbauer, Heinz; Marquès-Bonet, Tomàs; Lalueza-Fox, Carles

    2014-01-01

    A pyrographically decorated gourd, dated to the French Revolution period, has been alleged to contain a handkerchief dipped into the blood of the French king Louis XVI (1754–1793) after his beheading but recent analyses of living males from two Bourbon branches cast doubts on its authenticity. We sequenced the complete genome of the DNA contained in the gourd at low coverage (~2.5×) with coding sequences enriched at a higher ~7.3× coverage. We found that the ancestry of the gourd's genome does not seem compatible with Louis XVI's known ancestry. From a functional perspective, we did not find an excess of alleles contributing to height despite being described as the tallest person in Court. In addition, the eye colour prediction supported brown eyes, while Louis XVI had blue eyes. This is the first draft genome generated from a person who lived in a recent historical period; however, our results suggest that this sample may not correspond to the alleged king. PMID:24763138

  8. Genomic analysis of the blood attributed to Louis XVI (1754-1793), king of France.

    PubMed

    Olalde, Iñigo; Sánchez-Quinto, Federico; Datta, Debayan; Marigorta, Urko M; Chiang, Charleston W K; Rodríguez, Juan Antonio; Fernández-Callejo, Marcos; González, Irene; Montfort, Magda; Matas-Lalueza, Laura; Civit, Sergi; Luiselli, Donata; Charlier, Philippe; Pettener, Davide; Ramírez, Oscar; Navarro, Arcadi; Himmelbauer, Heinz; Marquès-Bonet, Tomàs; Lalueza-Fox, Carles

    2014-01-01

    A pyrographically decorated gourd, dated to the French Revolution period, has been alleged to contain a handkerchief dipped into the blood of the French king Louis XVI (1754-1793) after his beheading but recent analyses of living males from two Bourbon branches cast doubts on its authenticity. We sequenced the complete genome of the DNA contained in the gourd at low coverage (~2.5×) with coding sequences enriched at a higher ~7.3× coverage. We found that the ancestry of the gourd's genome does not seem compatible with Louis XVI's known ancestry. From a functional perspective, we did not find an excess of alleles contributing to height despite being described as the tallest person in Court. In addition, the eye colour prediction supported brown eyes, while Louis XVI had blue eyes. This is the first draft genome generated from a person who lived in a recent historical period; however, our results suggest that this sample may not correspond to the alleged king. PMID:24763138

  9. Estimating sources of elemental and organic carbon and their temporal emission patterns using a Least Squares Inverse model and hourly measurements from the St. Louis-Midwest Supersite

    NASA Astrophysics Data System (ADS)

    de Foy, B.; Cui, Y. Y.; Schauer, J. J.; Janssen, M.; Turner, J. R.; Wiedinmyer, C.

    2014-05-01

    An inverse model was used to evaluate emission inventories of Elemental Carbon (EC) and Organic Carbon (OC) based on year-long hourly time series from the St. Louis-Midwest Supersite. The input to the model consisted of continuous measurements of EC and OC obtained for 2002 using two semicontinuous analyzers. High resolution meteorological simulations were performed for the entire time period using the Weather Research and Forecasting model (WRF). These were used to simulate hourly back-trajectories at the measurement site using a Lagrangian model (FLEXPART-WRF). In combination, an Eulerian model (CAMx) was used to simulate the impacts at the measurement site using known emissions inventories for point and area sources as well as for open burning. By considering only passive transport of pollutants, and by using diagonal error covariance matrices, the Bayesian inversion simplifies to a single least squares inversion. The inverse model combines forward Eulerian simulations with backward Lagrangian simulations to yield estimates of emissions from sources in current inventories as well as from area emissions that might be missing in the inventories. The CAMx impacts were disaggregated into separate time chunks in order to determine improved diurnal, weekday and monthly temporal patterns of emissions. Because EC is a primary species, the inverse model estimates can be interpreted directly as emissions. In contrast, OC is both a primary and a secondary species. As the inverse model does not differentiate between direct emissions and formation in the plume of those direct emissions, the estimates need to be interpreted as contributions to measured concentrations. Emissions in the St. Louis region from On-Road, Non-Road, Marine/Aircraft/Railroad (MAR), "Other" and Point Sources were revised slightly downwards on average. In particular, both MAR and Point Sources had a more pronounced diurnal variation than in the inventory. The winter peak in Other emissions was not corroborated by the inverse model. On-Road emissions have a larger difference between weekday and weekends in the inverse estimates than in the inventory, and appear to be poorly simulated or characterized in the winter months. The model suggests that open burning emissions are significantly underestimated in the inventory. Finally, contributions of unknown sources seems to be from areas to the south of St. Louis and from afternoon and nighttime emissions.

  10. Demonstrating environmental compliance

    SciTech Connect

    Pankratz, R.H. [Battelle Pantex, Amarillo, TX (United States)

    1995-12-31

    Almost every company, plant, or government entity wants to be in compliance with environmental statutes, regulations, and permit provisions. Today wanting is not enough. At the Pantex Plant, we have taken the approach, that unless we can demonstrate compliance, we are not necessarily in compliance. This paper is intended to illustrate how the Pantex Plant has designed its various programs to demonstrate compliance with environmental statutes, regulations, and permit provisions. A major emphasis is to have permit provisions that are objective and measurable so as to aid in demonstrating compliance. In conjunction with unambiguous permit provisions, appropriate management systems are required to provide the necessary records for this documentation.

  11. Favorite Demonstration: Biological Membranes

    NSDL National Science Digital Library

    Gilbert Ellis

    2009-01-01

    This demonstration provides an excellent example of how eukaryotic cells are compartmentalized and how important the bilipid layer of the endomembrane system is in providing this sectioned architecture. This demonstration also effectively depicts how lipid barriers exhibit a hydrophobic response to polar substances such as the cytoplasm and the nucleoplasm. By disrupting the various membranes during the demonstration, students can observe the amphipathetic nature of the membranes. Although this is not a true lipid bilayer, the characteristics of the lipid fluidity in membranes is clearly exemplified.

  12. Overhead Projector Demonstrations.

    ERIC Educational Resources Information Center

    Kolb, Doris, Ed.

    1989-01-01

    Described are two demonstrations for teaching chemistry using the overhead projector. Included are "Oxidation of Cyclohexanol--An Amoebalike Reaction," and "A Diels-Alder Reaction for the Overhead Projector." Materials and procedures are detailed. (CW)

  13. Copper Extraction Demonstration

    NSDL National Science Digital Library

    Summary This demonstration uses sulfuric acid and crushed copper ore (malachite) to produce a solution of copper sulfate and carbonic acid in a beaker. When a freshly sanded nail is dropped into the copper sulfate ...

  14. Thermal Conductivity Demonstrations

    NSDL National Science Digital Library

    Summary Here are three ideas for demonstrating thermal conductivity to your students. I. Heat flow down a metal rod (or rods) is timed by seeing wax melt at different locations along the rod. II. A rod made of ...

  15. Remote Agent Demonstration

    NASA Technical Reports Server (NTRS)

    Dorais, Gregory A.; Kurien, James; Rajan, Kanna

    1999-01-01

    We describe the computer demonstration of the Remote Agent Experiment (RAX). The Remote Agent is a high-level, model-based, autonomous control agent being validated on the NASA Deep Space 1 spacecraft.

  16. Projectile Demonstration 2

    NSDL National Science Digital Library

    Wolfgang Christian

    For this demonstration, the launch speed has been selected so that the projectile will hit the target. Type a new value of gravitational field in the associated field. Gun altitude may also be changed.

  17. Education Payload Operation - Demonstrations

    NASA Technical Reports Server (NTRS)

    Keil, Matthew

    2009-01-01

    Education Payload Operation - Demonstrations (EPO-Demos) are recorded video education demonstrations performed on the International Space Station (ISS) by crewmembers using hardware already onboard the ISS. EPO-Demos are videotaped, edited, and used to enhance existing NASA education resources and programs for educators and students in grades K-12. EPO-Demos are designed to support the NASA mission to inspire the next generation of explorers.

  18. Edible Astronomy Demonstrations

    NASA Astrophysics Data System (ADS)

    Lubowich, Donald A.

    2007-12-01

    Astronomy demonstrations with edible ingredients are an effective way to increase student interest and knowledge of astronomical concepts. This approach has been successful with all age groups from elementary school through college students - and the students remember these demonstrations after they are presented. In this poster I describe edible demonstrations I have created to simulate the expansion of the universe (using big-bang chocolate chip cookies); differentiation during the formation of the Earth and planets (using chocolate or chocolate milk with marshmallows, cereal, candy pieces or nuts); and radioactivity/radioactive dating (using popcorn). Other possible demonstrations include: plate tectonics (crackers with peanut butter and jelly); convection (miso soup or hot chocolate); mud flows on Mars (melted chocolate poured over angel food cake); formation of the Galactic disk (pizza); formation of spiral arms (coffee with cream); the curvature of Space (Pringles); constellations patterns with chocolate chips and chocolate chip cookies; planet shaped cookies; star shaped cookies with different colored frostings; coffee or chocolate milk measurement of solar radiation; Oreo cookie lunar phases. Sometimes the students eat the results of the astronomical demonstrations. These demonstrations are an effective teaching tool and can be adapted for cultural, culinary, and ethnic differences among the students.

  19. Demonstrations in Introductory Geophysics

    NASA Astrophysics Data System (ADS)

    Schramm, K. A.; Stein, S.; van der Lee, S.; Swafford, L.; Klosko, E.; Delaughter, J.; Wysession, M.

    2005-12-01

    Geophysical concepts are challenging to teach at introductory levels, because students need to understand both the underlying physics and its geological application. To address this, our introductory courses include class demonstrations and experiments to demonstrate underlying physical principles and their geological applications. Demonstrations and experiments have several advantages over computer simulations. First, computer simulations "work" even if the basic principle is wrong. In contrast, simple demonstrations show that a principle is physically correct, rather than a product of computer graphics. Second, many students are unfamiliar with once-standard experiments demonstrating ideas of classical physics used in geophysics. Demonstrations are chosen that we consider stimulating, relevant, inexpensive, and easy to conduct in a non-lab classroom. These come in several groups. Many deal with aspects of seismic waves, using springs, light beams, and other methods such as talking from outside the room to illustrate the frequency dependence of diffraction (hearing but not seeing around a corner). Others deal with heat and mass transfer, such as illustrating fractional crystallization with apple juice and the surface/volume effect in planetary evolution with ice. Plate motions are illustrated with paper cutouts showing effects like motion on transform faults and how the Euler vector geometry changes a plate boundary from spreading, to strike-slip, to convergence along the Pacific-North America boundary from the Gulf of California to Alaska. Radioactive decay is simulated by having the class rise and sit down as a result of coin flips (one tail versus two gives different decay rates and hence half lives). This sessions' goal of exchanging information about demonstrations is an excellent idea: some of ours are described on http://www.earth.nwu.edu/people/seth/202.

  20. Shallow P- and S-wave velocities and site resonances in the St. Louis region, Missouri-Illinois

    USGS Publications Warehouse

    Williams, R.A.; Odum, J.K.; Stephenson, W.J.; Herrmann, Robert B.

    2007-01-01

    As part of the seismic hazard-mapping efforts in the St. Louis metropolitan area we determined the compressional and shear-wave velocities (Vp and Vs) to about a 40-m depth at 17 locations in this area. The Vs measurements were made using high-resolution seismic refraction and reflection methods. We find a clear difference in the Vs profiles between sites located on the river floodplains and those located in the upland urban areas of St. Louis. Vs30 (average Vs to 30-m depth) values in floodplain areas range from 200 to 290 m/s (NEHRP category D) and contrast with sites on the upland areas of St. Louis, which have Vs30 values ranging from 410 to 785 m/s (NEHRP categories C and B). The lower Vs30 values and earthquake recordings in the floodplains suggest a greater potential for stronger and more prolonged ground shaking in an earthquake. Spectral analysis of a M3.6 earthquake recorded on the St. Louis-area ANSS seismograph network indicates stronger shaking and potentially damaging S-wave resonant frequencies at NEHRP category D sites compared to ground motions at a rock site located on the Saint Louis University campus. ?? 2007, Earthquake Engineering Research Institute.

  1. Innovative technology demonstrations

    SciTech Connect

    Anderson, D.B.; Hartley, J.N.; Luttrell, S.P.

    1992-04-01

    Currently, several innovative technologies are being demonstrated at Tinker Air Force Base (TAFB) to address specific problems associated with remediating two contaminated test sites at the base. Cone penetrometer testing (CPT) is a form of testing that can rapidly characterize a site. This technology was selected to evaluate its applicability in the tight clay soils and consolidated sandstone sediments found at TAFB. Directionally drilled horizontal wells have been successfully installed at the US Department of Energy's (DOE) Savannah River Site to test new methods of in situ remediation of soils and ground water. This emerging technology was selected as a method that may be effective in accessing contamination beneath Building 3001 without disrupting the mission of the building, and in enhancing the extraction of contamination both in ground water and in soil. A soil gas extraction (SGE) demonstration, also known as soil vapor extraction, will evaluate the effectiveness of SGE in remediating fuels and TCE contamination contained in the tight clay soil formations surrounding the abandoned underground fuel storage vault located at the SW Tanks Site. In situ sensors have recently received much acclaim as a technology that can be effective in remediating hazardous waste sites. Sensors can be useful for determining real-time, in situ contaminant concentrations during the remediation process for performance monitoring and in providing feedback for controlling the remediation process. A demonstration of two in situ sensor systems capable of providing real-time data on contamination levels will be conducted and evaluated concurrently with the SGE demonstration activities. Following the SGE demonstration, the SGE system and SW Tanks test site will be modified to demonstrate bioremediation as an effective means of degrading the remaining contaminants in situ.

  2. Innovative technology demonstrations

    SciTech Connect

    Anderson, D.B.; Hartley, J.N.; Luttrell, S.P.

    1992-04-01

    Currently, several innovative technologies are being demonstrated at Tinker Air Force Base (TAFB) to address specific problems associated with remediating two contaminated test sites at the base. Cone penetrometer testing (CPT) is a form of testing that can rapidly characterize a site. This technology was selected to evaluate its applicability in the tight clay soils and consolidated sandstone sediments found at TAFB. Directionally drilled horizontal wells have been successfully installed at the US Department of Energy`s (DOE) Savannah River Site to test new methods of in situ remediation of soils and ground water. This emerging technology was selected as a method that may be effective in accessing contamination beneath Building 3001 without disrupting the mission of the building, and in enhancing the extraction of contamination both in ground water and in soil. A soil gas extraction (SGE) demonstration, also known as soil vapor extraction, will evaluate the effectiveness of SGE in remediating fuels and TCE contamination contained in the tight clay soil formations surrounding the abandoned underground fuel storage vault located at the SW Tanks Site. In situ sensors have recently received much acclaim as a technology that can be effective in remediating hazardous waste sites. Sensors can be useful for determining real-time, in situ contaminant concentrations during the remediation process for performance monitoring and in providing feedback for controlling the remediation process. A demonstration of two in situ sensor systems capable of providing real-time data on contamination levels will be conducted and evaluated concurrently with the SGE demonstration activities. Following the SGE demonstration, the SGE system and SW Tanks test site will be modified to demonstrate bioremediation as an effective means of degrading the remaining contaminants in situ.

  3. Standing Wave Demonstration

    NSDL National Science Digital Library

    This demonstration is intended to help students better understand the electromagnetic spectrum. At the end of this activity students will be able to explain that energy travels from the sun to the earth by means of electromagnetic waves, and that the shorter the wavelength, the higher the energy per photon. They will understand why shorter wavelengths of electromagnetic energy carry more energy than longer wavelengths. Students will also be able to demonstrate how wavelength is measured. The teacher's guide contains detailed background material, learning goals, alignment to national standards, grade level/time, details on materials and preparation, procedure, assessment ideas, and modifications for alternative learners.

  4. Demonstrating marketing accountability.

    PubMed

    Gombeski, William R; Britt, Jason; Taylor, Jan; Riggs, Karen; Wray, Tanya; Adkins, Wanda; Springate, Suzanne

    2008-01-01

    Pressure on health care marketers to demonstrate effectiveness of their strategies and show their contribution to organizational goals is growing. A seven-tiered model based on the concepts of structure (having the right people, systems), process (doing the right things in the right way), and outcomes (results) is discussed. Examples of measures for each tier are provided and the benefits of using the model as a tool for measuring, organizing, tracking, and communicating appropriate information are provided. The model also provides a framework for helping management understand marketing's value and can serve as a vehicle for demonstrating marketing accountability. PMID:19064476

  5. "Comets, Origins, and Life:” Promoting Interdisciplinary Science in Secondary and Middle Schools in the Washington, DC and Saint Louis, MO Metro Areas

    NASA Astrophysics Data System (ADS)

    Bonev, Boncho; Gibb, E. L.; Brewer, G.; Novak, R.; Mandell, A. M.; Seaton, P.; Price, J.; Long, T.; Bahar, S.; Edwards, S. S.

    2010-10-01

    Developing a full-year program to support secondary and middle school science education is a key part of the "broader impact” component of NSF Grant AST- 0807939 (PI/Co-PI Bonev/Gibb). This program is realized at two stages: (1) a professional development course for teachers is offered during the summer; (2) during the subsequent academic year we collaborate with educators in lessons planning or curriculum development as demanded in their particular schools. We successfully offered the course “ Comets, Origins, and Life: Interdisciplinary Science in the Secondary Classroom ” (45 contact hours; 3 credits) in the summers of 2009 and 2010 at the Catholic University of America. This class demonstrates how a complex hypothesis - for the delivery of water and prebiotic organic matter to early Earth - is being tested by integrating astronomy, physics, chemistry, biology, and Earth and planetary science. Collaborations with participants from the 2009 class include curriculum development within the Earth Science program in Prince Georges county, MD and strengthening science in Washington DC public schools. Our next step is to offer our class in the Saint Louis, MO area. The main challenge in our work with educators is not to present them with "interesting information", but to fit what we offer within the very particular curriculum expectations of their school districts. These curriculum expectations often vary from district to district and sometimes from year to year. We gratefully acknowledge the support by the NSF, allowing to fully integrate our research area into education. We also gratefully acknowledge our collaborations with the Goddard Center for Astrobiology and the Howard B. Owens Science Center (both in MD) in developing our class curriculum. Educators interested in this program can contact Boncho Bonev (bonev@cua.edu; for the Washington DC and Baltimore, MD areas) and Erika Gibb (gibbe@umsl.edu; for the Saint Louis, MO area).

  6. Final Report -Public Part -

    E-print Network

    Final Report - Public Part - Continued Maturing of SOFC Cell Production Technology and Development and Demonstration of SOFC Stacks PSO Project No. 2006-1-6385 (part 3) 01.03.2006-29.02.2008 Topsoe Fuel Cell A ...............................10 3.2 SOFC STACK DEVELOPMENT

  7. DEMONSTRATION OF MICROFILTRATION TECHNOLOGY

    EPA Science Inventory

    The U.S. Environmental Protection Agency, under the Superfund Innovative Technology Evaluation (SITE) program in cooperation with E.I. DuPont de Nemours & Company, Inc. (DuPont) and the Oberlin Filter Company (Oberlin), undertook a field demonstration project to evaluate microfil...

  8. ARJIS satellite demonstration project

    Microsoft Academic Search

    Steve Severance; Carl Williams

    2005-01-01

    In 2003, the California Space Authority (CSA) was provided funding by the U. S. Congress through the Defense Appropriations Act to develop a project that would demonstrate the U.S. space enterprise capability that would contribute to the effectiveness of those engaged in Homeland Security. The project was given broad latitude in selecting the area of Homeland Security to be addressed

  9. Tidd PFBC Demonstration Project

    SciTech Connect

    Not Available

    1992-07-01

    This is the 21st Technical Progress Report submitted to the Department of energy in connection with the Cooperative Agreement between the DOE and the Ohio Power Company for the Tidd PFBC Demonstration Plant. This report covers the period from April 1, 1992--June 30, 1992.

  10. The Breaking Broomstick Demonstration.

    ERIC Educational Resources Information Center

    Mamola, Karl C.; Pollock, Joseph T.

    1993-01-01

    Describes and explains the breaking broomstick demonstration first reported in 1532. A needle is fixed at each end of the broomstick, and these needles are made to rest on two glasses, placed on chairs. If the broomstick is struck violently with another stout stick, the former will be broken, but the glasses will remain intact. (PR)

  11. Why Demonstrations Matter

    ERIC Educational Resources Information Center

    Black, Richard

    2005-01-01

    The author remembers how exciting it was when the teacher had "stuff" on the front desk: unfamiliar objects and other things out of place in the traditional classroom. Years later, as a new teacher, the author learned the importance of building lessons around concepts and that demonstrations are an integral part of concept development in science.…

  12. Musical acoustics demonstrations

    NASA Astrophysics Data System (ADS)

    Hoekje, P. L.

    2003-10-01

    The ASA Musical Acoustics Demonstrations website (trial version at http://www.bw.edu/~phoekje) includes sound files, video clips, program code listings, and other material for demonstrations related to musical acoustics. Many of the sound demonstrations may be experienced either as expositions, in which the phenomena are explained before they are presented, or as experiments, in which the explanation comes after listeners have had the opportunity to draw their own conclusions. Suggestions are provided for apparatus construction and classroom experiments, as well as for building simple musical instruments. Software is recommended if it is available free and compatible with multiple personal computer operating systems. For example, Audacity (http://audacity.sourceforce.net) is a sound file editor and analyzer that can be used to visually represent sounds and manipulate them. Source files are included for the synthesized sound examples, which were created in Csound (http://csounds.com), so that interested users may create their own variations. Source code is also included for visual demonstrations created in Visual Python and Python (http://www.python.org), an efficient, high level programming language. Suggestions, criticisms, and contributions are always welcome! [Work supported by ASA and Baldwin-Wallace College.

  13. New Technology Demonstration Program

    E-print Network

    New Technology Demonstration Program Technical Brief FEMPFederal Energy Management Program Tom for saving energy in refrigerated walk-in coolers, and to evaluate the potential for this technology in Federal facilities. The focus of this study was on a single manufacturer of the technology, Nevada Energy

  14. ALASKA VILLAGE DEMONSTRATION PROJECTS

    EPA Science Inventory

    Two demonstration projects were built as authorized by Section 113 of PL 92-500. Modular construction was used to provide central utility systems which included water supply, laundry, bathing, saunas, and wastewater treatment. Service to homes was by vehicular delivery. Fire dest...

  15. Demonstration Road Show

    NSDL National Science Digital Library

    2009-04-06

    The Idaho State University Department of Physics conducts science demonstration shows at S. E. Idaho schools. Four different presentations are currently available; "Forces and Motion", "States of Matter", "Electricity and Magnetism", and "Sound and Waves". Information provided includes descriptions of the material and links to other resources.

  16. SOIL BIOVENTING DEMONSTRATION PROJECT

    EPA Science Inventory

    A pilot scale demonstration project of a soil bioventing system, which utilizes the biodegradation in soil and physical removal of VOC by induced air flow, is in operation at the U.S. Coast Guard Aviation Field in Traverse City, Michigan. he system is being tested to determine it...

  17. A Fruity Biochemistry Demonstration

    ERIC Educational Resources Information Center

    Shmaefsky, Brian R.

    2005-01-01

    Classroom demonstrations are a great vehicle for getting students to apply information they have heard in a lecture. Educational research is replete with data showing that concept application in an inquiry setting reinforces long-term science content retention. This means that students learn best when they experience applications of concepts and…

  18. A Magnetic Circuit Demonstration.

    ERIC Educational Resources Information Center

    Vanderkooy, John; Lowe, June

    1995-01-01

    Presents a demonstration designed to illustrate Faraday's, Ampere's, and Lenz's laws and to reinforce the concepts through the analysis of a two-loop magnetic circuit. Can be made dramatic and challenging for sophisticated students but is suitable for an introductory course in electricity and magnetism. (JRH)

  19. Overhead Projector Demonstrations.

    ERIC Educational Resources Information Center

    Kolb, Doris, Ed.

    1988-01-01

    Provides two demonstrations: (1) electrolyte migration of ions using colored ions which cross a strip of gelatin allowing for noticeable migration; and (2) photochemical reduction of Fe+3 by the citrate ion. Points out both reactions can be done in a Petri dish using common lab materials. (MVL)

  20. Santa Clara Demonstration Status

    Microsoft Academic Search

    Anthony J. Leo; Andrew J. Skok; Thomas P. OShea

    1996-01-01

    Fuel Cell Engineering Corporation (FCE) is in the fourth year of a DOE Cooperative Agreement Program (private-sector cost-shared) aimed at the demonstration of ERC's direct carbonate fuel cell (DFC) technology at full scale. FCE is a wholly owned subsidiary of Energy Research Corporation (ERC), which has been pursuing the development of the DFC for commercialization near the end of this

  1. Repository Drift Backfilling Demonstrator

    SciTech Connect

    Londe, I.; Dubois, J.Ph.; Bauer, C. [Agence Nationale pour la Gestion des Dechets Radioactifs (ANDRA), 92 - Chatenay Malabry (France)

    2008-07-01

    The 'Backfilling Demonstrator' is one of the technological demonstrators developed by ANDRA in the framework of the feasibility studies for a geological repository for high-level long-lived (HL-LL waste) within a clay formation. The demonstrator concerns the standard and supporting backfills as defined in Andra's 2005 design. The standard backfill is intended to fill up almost all drifts of the underground repository in order to limit any deformation of the rock after the degradation of the drift lining. The supporting backfill only concerns a small portion of the volume to be backfilled in order to counter the swelling pressure of the swelling clay contained in the sealing structures. The first objective of the demonstrator was to show the possibility of manufacturing a satisfactory backfill, in spite of the exiguity of the underground structures, and of reusing as much as possible the argillite muck. For the purpose of this experiment, the argillite muck was collected on Andra's work-site for the implementation of an underground research laboratory. Still ongoing, the second objective is to follow up the long-term evolution of the backfill. Approximately 200 m{sup 3} of compacted backfill material have been gathered in a large concrete tube simulating a repository drift. The standard backfill was manufactured exclusively with argillite. The supporting backfill was made by forming a mixture of argillite and sand. Operations were carried out mostly at Richwiller, close to Mulhouse, France. The objectives of the demonstrator were met: an application method was tested and proven satisfactory. The resulting dry densities are relatively high, although the moduli of deformation do not always reach the set goal. The selected objective for the demonstrator was a dry density corresponding to a relatively high compaction level (95% of the standard Proctor optimum [SPO]), for both pure argillite and the argillite-sand mixture. The plate-percussion compaction technique was used and proved satisfactory. The measured dry densities are higher than the 95%-SPO objective. The implementation rates remain very low due to the experimental conditions involved. The metal supply mode would need to be revised before any industrial application is contemplated. The Demonstrator Program started in August 2004 and is followed up today over the long term. With that objective in mind, sensors and a water-saturation system have been installed. (author)

  2. 2009 Raj JainWashington University in St. Louis http://www.cse.wustl.edu/~jain/wimax/kpi.htm Application KeyApplication Key

    E-print Network

    Jain, Raj

    1 ©2009 Raj JainWashington University in St. Louis http://www.cse.wustl.edu/~jainMAX Raj Jain Washington University in Saint Louis jain@cse.wustl.edu Presentation to WiMAX Forum Application Working Group Meeting, Orlando, FL, February 4-9, 2009 These slides are also available at: http://www.cse.wustl.edu/~jain

  3. Health of white sucker within the St. Louis River area of concern associated with habitat usage as assessed using stable isotopes

    EPA Science Inventory

    In Spring 2011, 200 adult white sucker were collected in four areas of the St. Louis River Area of Concern (AOC), located in Minnesota and Wisconsin, USA. The areas included the upper AOC as a reference area, the upper estuary, St. Louis Bay and Superior Bay. Grossly visible abno...

  4. Aquatic Vegetation of the St. Louis River Estuary: Initial Analysis of Point-intercept Data Collected in 2010 for Restoration Modeling.

    EPA Science Inventory

    A new effort to model aquatic vegetation patterns in the St. Louis River Estuary was initiated in summer of 2010 for the purpose of informing wetland restoration planning in the St. Louis River Area of Concern (AOC) at 40th Avenue West in Duluth. Aquatic vascular plants were doc...

  5. Urbandoc: A Bibliographic Information System. Demonstration Report.

    ERIC Educational Resources Information Center

    City Univ. of New York, NY. Graduate School and Univ. Center.

    Project URBANDOC reports on four years of activity as an Urban Renewal Demonstration Project at the City University of New York. The Project aims toward improvement of bibliographic services in urban affairs. URBANDOC is one of the first of the library-information sciences systems to deal specifically with the social sciences. The final report…

  6. Nucla CFB Demonstration Project

    SciTech Connect

    Not Available

    1990-12-01

    This report documents Colorado-Ute Electric Association's Nucla Circulating Atmospheric Fluidized-Bed Combustion (AFBC) demonstration project. It describes the plant equipment and system design for the first US utility-size circulating AFBC boiler and its support systems. Included are equipment and system descriptions, design/background information and appendices with an equipment list and selected information plus process flow and instrumentation drawings. The purpose of this report is to share the information gathered during the Nucla circulating AFBC demonstration project and present it so that the general public can evaluate the technical feasibility and cost effectiveness of replacing pulverized or stoker-fired boiler units with circulating fluidized-bed boiler units. (VC)

  7. The Blowgun Demonstration Experiment

    ERIC Educational Resources Information Center

    Tsukamoto, Koji; Uchino, Masanori

    2008-01-01

    We have found that a simple demonstration experiment using a match or a cotton swab and a drinking straw or an acrylic pipe serves as an effective introduction to dynamics. The most basic apparatus has a cotton swab serving as a dart and the straw as the blowgun. When blown from a starting point near the exit end of the straw, the cotton swab does…

  8. Multiwire slurry wafering demonstrations

    Microsoft Academic Search

    C. P. Chen

    1978-01-01

    Ten slicing demonstrations on a multi-wire slurry saw, made to evaluate the silicon ingot wafering capabilities, reveal that the present sawing capabilities can provide usable wafer area from an ingot 1.05m\\/kg (e.g. kerf width 0.135 mm and wafer thickness 0.265 mm). Satisfactory surface qualities and excellent yield of silicon wafers were found. One drawback is that the add-on cost of

  9. Space Fabrication Demonstration System

    NASA Technical Reports Server (NTRS)

    1978-01-01

    The completion of assembly of the beam builder and its first automatic production of truss is discussed. A four bay, hand assembled, roll formed members truss was built and tested to ultimate load. Detail design of the fabrication facility (beam builder) was completed and designs for subsystem debugging are discussed. Many one bay truss specimens were produced to demonstrate subsystem operation and to detect problem areas.

  10. Overhead Projector Demonstrations.

    ERIC Educational Resources Information Center

    Kolb, Doris

    1988-01-01

    Describes two oscillating reactions: the Briggs-Raucher reaction using H202, KIO3, malonic acid, and MnSO4 which changes from yellow to blue, and the Belousov-Zhabotinskii reaction uses NaBrO3, NaBr, malonic acid, and ferroin solution and changes from red to blue. Includes a third color demonstration on the six oxidation states of manganese. (MVL)

  11. The Empire of French Imperial Art: Jacques-Louis David and the Napoleonic Regime, 1799 to 1812

    E-print Network

    Bajew, Brian C

    2010-04-30

    ....................... 98 24 Jacques-Louis David, The Distribution of the Eagle Standards, 1810 oil on canvas, 610x970 cm, Ch?teau de Versailles, Versailles ............................ 99 25 Jacques-Louis David, Napoleon in His Study, 1812 oil on canvas...-five miles outside Vienna. Austria sued for peace on April 23, 1796.48 The Treaty of Campo Formio on October 17, 1797 formally recognized the peace between Austria and France in Italy.49 Under the conditions of the treaty, Austria was to recognize...

  12. Final Report

    SciTech Connect

    DeTar, Carleton [P.I.

    2012-12-10

    This document constitutes the Final Report for award DE-FC02-06ER41446 as required by the Office of Science. It summarizes accomplishments and provides copies of scientific publications with significant contribution from this award.

  13. Floating Pennies Demonstration

    NSDL National Science Digital Library

    The Materials Science and Technology Teacher's Workshop (MAST) provides this demonstration on the different reactivities of copper and zinc to hydrochloric acid. In this module, the reactivities of copper and zinc to hydrochloric acid will be used to separate the two metals in a post-1983 penny. The percent of zinc and of copper can be calculated as well as the economic value of each. The lesson includes a step by step explanation of the laboratory procedure. Discussion questions and a video clip are also included.

  14. NAVAJO ELECTRIFICATION DEMONSTRATION PROJECT

    SciTech Connect

    Terry W. Battiest

    2008-06-11

    The Navajo Electrification Demonstration Project (NEDP) is a multi-year project which addresses the electricity needs of the unserved and underserved Navajo Nation, the largest American Indian tribe in the United States. The program serves to cumulatively provide off-grid electricty for families living away from the electricty infrastructure, line extensions for unserved families living nearby (less than 1/2 mile away from) the electricity, and, under the current project called NEDP-4, the construction of a substation to increase the capacity and improve the quality of service into the central core region of the Navajo Nation.

  15. Santa Clara Demonstration Status

    SciTech Connect

    Leo, Anthony J.; Skok, Andrew J.; O'Shea, Thomas P.

    1996-08-01

    Fuel Cell Engineering Corporation (FCE) is in the fourth year of a DOE Cooperative Agreement Program (private-sector cost-shared) aimed at the demonstration of ERC's direct carbonate fuel cell (DFC) technology at full scale. FCE is a wholly owned subsidiary of Energy Research Corporation (ERC), which has been pursuing the development of the DFC for commercialization near the end of this decade. The DFC produces power directly from hydrocarbon fuels electrochemically, without the need for external reforming or intermediate mechanical conversion steps. As a result, the DFC has the potential to achieve very high efficiency with very low levels of environmental emissions. Modular DFC power plants, which can be shop-fabricated and sited near the user, are ideally suited for distributed generation, cogeneration, industrial, and defense applications. This project is an integral part of the ERC effort to commercialize the technology to serve these applications. Potential users of the commercial DFC power plant under development at ERC will require that the technology be demonstrated at or near the full scale of the commercial products. The objective of the Santa Clara Demonstration Project (SCDP) is to provide the first such demonstration of the technology. The approach ERC has taken in the commercialization of the DFC is described in detail elsewhere [1]. Briefly, an aggressive core technology development program is in place which is focused by ongoing contact with customers and vendors to optimize the design of the commercial power plant. ERC has selected a 2.85 MW power plant unit for initial market entry. Two ERC subsidiaries are supporting the commercialization effort: The Fuel Cell Manufacturing Corporation (FCMC) and the Fuel Cell Engineering Corporation (FCE). FCMC manufactures carbonate stacks and multi-stack modules, currently from its manufacturing facility in Torrington, CT. FCE is responsible for power plant design, integration of all subsystems, sales/marketing, and client services. The commercial product specifications have been developed by working closely with the Fuel Cell Commercialization Group (FCCG). FCCG members include municipal utilities, rural electric co-ops, and investor owned utilities who have expressed interest in being the initial purchasers of the first commercial DFC power plants. The utility participants in the SCDP have been drawn from the membership of FCCG. FCE is serving as the prime contractor for the design, construction, and testing of the SCDP Plant, and FCMC has manufactured the multi-stack submodules used in the DC power section of the plant. Fluor Daniel Inc. (FDI) served as the architect-engineer for the design and construction of the plant, and also provided support to the design of the multi-stack submodules. FDI is also assisting the ERC companies in commercial power plant design.

  16. Slime: Classroom Demonstration

    NSDL National Science Digital Library

    Goodwin, Debbie

    The Materials Education Resource Center has provided this hands on lab activity created by Andrew Nydam and Debbie Goodwin. The activity demonstrates property change due to crosslinking in slime formed from mixing PVA and Borax solution. This lab will teach the students the important concepts of plastic flow vs. elastic flow, hydrogen bonding, and viscosity. This pdf document provides instructions for the instructor, recommendations to ensure the experiment goes smoothly for both students and teacher, and an evaluation packet for the students to complete once the lab is finished. All in all, this is a fun and education tool for any high school or community college science classroom.

  17. Statistic Simulations and Demonstrations

    NSDL National Science Digital Library

    Over twenty Java applets from Online Statistics are presented on this site. The applets cover most of the major points taught in an introductory statistics course. One quality that makes this site stand out from others is the excellent background information presented with many applets, which lets users read about a concept and see it visually at the same time. Topics include applications of the central limit theorem, regression, analysis of variance, and many more. The applets are all very easy to use, and they are certainly valuable demonstrations for any high school or college student in statistics.

  18. The IBL BOC Demonstrator

    E-print Network

    Ancu, J; The ATLAS collaboration; Falchieri, D; Flick, T; Gabrielli, A; Grosse-Knetter, J; Heim, T; Joseph, J; Krieger, N; Kugel, A; Morettini, P; Neumann, M; Polini, A; Schneider, B; Schroer, N

    2011-01-01

    The IBL is a new pixel detector layer to be installed at the ATLAS experiment at the LHC, CERN in 2013. It will be integrated into the general pixel readout and software framework, hence the off-detector readout electronics has to support the new front-end electronics whilst maintaining a high degree of interoperability to the components of the existing system. The off-detector readout is realised using a number of VME card pairs – ROD and BOC – plus a VME crate controller and a custom timing distribution system. The main elements of the new BOC design comprise optical interfaces towards the detector, signal conditioning and data recovery logic. We present the demonstrator used to verify the design approach. The demonstrator is based on a XILINX SP605 FPGA evaluation board and uses a Microblaze processor inside the FPGA to provide easy and flexible access to all essential BOC functions and the corresponding emulator modules, which enable full test of the entire BOC functionality even without any external ...

  19. A Climatological Analysis of Ground Level Ozone Across the St. Louis Metropolitan Area During 2012

    NASA Astrophysics Data System (ADS)

    Drake, Adam

    Ground level ozone is a harmful air pollutant to humans and is not directly emitted. It is formed from the combination of nitrogen oxides (NOx) and volatile organic compounds (VOCs) in the presence of warm temperatures and sunlight. The St. Louis metropolitan area is home to different types of industry and the citizens of the area rely on the interstate network to commute to and from work. A spatial analysis of the St. Louis metropolitan area's 2012 ozone season (April 1 - October 31) was conducted to investigate the relationships between ground level ozone and meteorological and climatological variables at the micro- and synoptic scales. Previous studies addressed these relationships but may not have accounted for the issue of autocorrelation. The some of the study variables experienced autocorrelation; however, by calculating the effective sample size the issue of autocorrelation was addressed. High maximum temperatures, little to no precipitation, low average wind speeds at the surface, coupled with dominant anticyclones/high pressure and little moisture aloft were found to be associated with the 40 days during which Federal ozone exceedances occurred. The days with the most exceedance were Fridays (8) while the fewest were observed on Sundays (3). Like most summers, the greatest number of exceedance days occurred during the month of July (16). Precursors to ozone, and persistent ozone itself, also led to extended periods of high ozone. All of these factors, combined with emissions from vehicles and from industry, led to days on which the surface air quality may have been detrimental to human health.

  20. Assessment of water quality conditions in the St. Louis Bay watershed.

    PubMed

    Liu, Zhijun; Kingery, William L; Huddleston, David H; Hossain, Faisal; Hashim, Noor B; Kieffer, Janna M

    2008-04-01

    The water quality data from 14 sampling stations in the St. Louis Bay watershed were analyzed to evaluate the water quality conditions. The differences in water quality parameters between base and storm flow events were compared to identify the pollutant sources. The results indicated that fecal coliform was the primary cause for water quality impairment of the study area. The overall water quality conditions were good in terms of dissolved oxygen, eutrophication, and total suspended solid (TSS). The dominant sources of bio-chemical oxygen demand (BOD) could be from the failing septic system; the majority of the water samples exceeding Mississippi Department of Environmental Quality (MDEQ) target levels were from base flow events. Different from BOD, the majority of the water samples exceeding the water quality criteria and MDEQ target levels were from the storm events for fecal coliform, chemical oxygen demand, total organic carbon, TKN, NO(3), NH(3), chlorophyll a, and TSS. Based on cluster analysis, the sampling stations were classified into two major categories: upstream and near-coast stations. The major differences between upstream and near-coast stations are elevation, soil texture, and impacts of human activity. The results from this research would provide useful information for total maximum daily load calculation, development of a computational watershed model, and development of best management practices for the St. Louis Bay watershed and similar study area. PMID:18324533

  1. Electrodynamic Dust Shield Demonstrator

    NASA Technical Reports Server (NTRS)

    Stankie, Charles G.

    2013-01-01

    The objective of the project was to design and manufacture a device to demonstrate a new technology developed by NASA's Electrostatics and Surface Physics Laboratory. The technology itself is a system which uses magnetic principles to remove regolith dust from its surface. This project was to create an enclosure that will be used to demonstrate the effectiveness of the invention to The Office of the Chief Technologist. ONE of the most important challenges of space exploration is actually caused by something very small and seemingly insignificant. Dust in space, most notably on the moon and Mars, has caused many unforeseen issues. Dirt and dust on Earth, while a nuisance, can be easily cleaned and kept at bay. However, there is considerably less weathering and erosion in space. As a result, the microscopic particles are extremely rough and abrasive. They are also electrostatically charged, so they cling to everything they make contact with. This was first noted to be a major problem during the Apollo missions. Dust would stick to the spacesuits, and could not be wiped off as predicted. Dust was brought back into the spacecraft, and was even inhaled by astronauts. This is a major health hazard. Atmospheric storms and other events can also cause dust to coat surfaces of spacecraft. This can cause abrasive damage to the craft. The coating can also reduce the effectiveness of thermal insulation and solar panels.' A group of engineers at Kennedy Space Center's Electrostatics and Surface Physics Laboratory have developed a new technology, called the Electrodynamic Dust Shield, to help alleviate these problems. It is based off of the electric curtain concept developed at NASA in 1967. "The EDS is an active dust mitigation technology that uses traveling electric fields to transport electrostatically charged dust particles along surfaces. To generate the traveling electric fields, the EDS consists of a multilayer dielectric coating with an embedded thin electrode grid running a multiphase low frequency AC signal. Electrostatically charged particles, such as those encountered on the moon, Mars, or an asteroid, are carried along by the traveling field due to the action of Coulomb and dielectrophoretic forces."2 The technical details have been described in a separate article. This document details the design and construction process of a small demonstration unit. Once finished, this device will go to the Office of the ChiefTechnologist at NASA headquarters, where it will be used to familiarize the public with the technology. 1 NASA KSC FO Intern, Prototype Development Laboratory, Kennedy Space Center, University of Central Florida Kennedy Space

  2. Fusion Power Demonstration III

    SciTech Connect

    Lee, J.D. (ed.)

    1985-07-01

    This is the third in the series of reports covering the Fusion Power Demonstration (FPD) design study. This volume considers the FPD-III configuration that incorporates an octopole end plug. As compared with the quadrupole end-plugged designs of FPD-I and FPD-II, this octopole configuration reduces the number of end cell magnets and shortens the minimum ignition length of the central cell. The end-cell plasma length is also reduced, which in turn reduces the size and cost of the end cell magnets and shielding. As a contiuation in the series of documents covering the FPD, this report does not stand alone as a design description of FPD-III. Design details of FPD-III subsystems that do not differ significantly from those of the FPD-II configuration are not duplicated in this report.

  3. Demonstrating An Epidemic

    NSDL National Science Digital Library

    M. Beth Powel

    2009-01-01

    This experiment allows learners to experience a small scale "epidemic," demonstrating the ease with which disease organisms are spread, and enables learners to determine the originator of the "epidemic." Learners will transfer live bacteria by hand contact, then transfer an inoculum to a nutrient agar plate for 24 hour incubation. After incubation, plates are observed for growth of the microbial agent. By arranging the plates in the order of hand contact, it can be determined which individual received the original contaminant and started the "epidemic," which individuals transferred the organism yet did not grow it out (carriers), and how dosage, or amount of contamination, affects getting a disease. Other means of microbial transmission (air, water, body fluids, fomites) may also be discussed. This lesson guide includes safety precautions, questions, and an additional activity to simulate vaccination.

  4. The GLORIA demonstrator experiment

    NASA Astrophysics Data System (ADS)

    Majcher, A.; ?wiek, A.; ?wiok, M.; Mankiewicz, L.; Zaremba, M.; ?arnecki, A. F.

    2013-10-01

    GLORIA stands for "GLObal Robotic-telescopes Intelligent Array" and it is the first free and open-access network of robotic telescopes on the world. Based on a Web 2.0 environment amateur and professional users can do research in astronomy by observing with robotic telescopes, and/or analyzing data acquired with GLORIA, or from other free access databases. GLORIA project develops free standards, protocols and tools for controlling Robotic Telescopes and related instrumentation, for scheduling observations in the telescope network, and for conducting so-called off-line experiments based on the analysis of astronomical data. This contribution summarizes the implementation and results from the first research level off-line demonstrator experiment implemented in GLORIA, which was base on the data collected with the "Pi of the Sky" telescope in Chile.

  5. Shuttle bay telerobotics demonstration

    NASA Technical Reports Server (NTRS)

    Chun, W.; Cogeos, P.

    1987-01-01

    A demonstration of NASA's robotics capabilities should be a balanced agenda of servicing and assembly tasks combined with selected key technical experiments. The servicing tasks include refueling and module replacement. Refueling involves the mating of special fluid connectors while module replacement requires an array of robotic technologies such as special tools, the arm of a logistics tool, and the precision mating of orbital replacement units to guides. The assembly task involves the construction of a space station node and truss structure. The technological experiments will focus on a few important issues: the precision manipulation of the arms by a teleoperator, the additional use of several mono camera views in conjunction with the stereo system, the use of a general purpose end effector versus a caddy of tools, and the dynamics involved with using a robot with a stabilizer.

  6. Jennings Demonstration PLant

    SciTech Connect

    Russ Heissner

    2010-08-31

    Verenium operated a demonstration plant with a capacity to produce 1.4 million gallons of cellulosic ethanol from agricultural resiues for about two years. During this time, the plant was able to evaluate the technical issues in producing ethanol from three different cellulosic feedstocks, sugar cane bagasse, energy cane, and sorghum. The project was intended to develop a better understanding of the operating parameters that would inform a commercial sized operation. Issues related to feedstock variability, use of hydrolytic enzymes, and the viability of fermentative organisms were evaluated. Considerable success was achieved with pretreatment processes and use of enzymes but challenges were encountered with feedstock variability and fermentation systems. Limited amounts of cellulosic ethanol were produced.

  7. LIGHTING RESEARCH PROGRAM Project 5.4 DALI Demonstration Report

    E-print Network

    , Colorado 80301 Santa Clara, California 95050 #12;DALI Demonstration Report TWS/Architectural EnergyLIGHTING RESEARCH PROGRAM Project 5.4 DALI Demonstration Report FINAL REPORT Prepared For Lighting Research Program California Energy Commission Contract # 500-01-041 DALI Demonstration Report

  8. Prix Louis MARICQ Ce prix, attribuable tous les trois ans, est destin rcompenser le meilleur travail consacr

    E-print Network

    Cerf, Nicolas

    Prix Louis MARICQ REGLEMENT Article 1 Ce prix pharmacien. Il doit adhérer, sans réserve aucune, au principe du libre examen. Le prix peut être partagé montant du prix est ajouté au capital. Article 4 Le travail imprimé ou dactylographié sera rédigé en

  9. 33 CFR 165.927 - Safety Zone; St. Louis River, Duluth/Interlake Tar Remediation Site, Duluth, MN.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...Navigation and Navigable Waters 2 2010-07-01...2010-07-01 false Safety Zone; St. Louis...Navigation and Navigable Waters COAST GUARD...PORTS AND WATERWAYS SAFETY REGULATED NAVIGATION...following area is a safety zone: All waters of Stryker Bay and Hallett Slips...

  10. 33 CFR 165.927 - Safety Zone; St. Louis River, Duluth/Interlake Tar Remediation Site, Duluth, MN.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...Navigation and Navigable Waters 2 2011-07-01...2011-07-01 false Safety Zone; St. Louis...Navigation and Navigable Waters COAST GUARD...PORTS AND WATERWAYS SAFETY REGULATED NAVIGATION...following area is a safety zone: All waters of Stryker Bay and Hallett Slips...

  11. OPTIMUM METEOROLOGICAL AND AIR POLLUTION SAMPLING NETWORK SELECTION IN CITIES: VOLUME II. EVALUATION OF WIND FIELD PREDICTIONS FOR ST. LOUIS

    EPA Science Inventory

    This report is the second in a series on the development of a method for designing optimum meteorological and air pollution sampling networks and its application for St. Louis, Missouri (see PB-285 484). It involves the evaluation of the wind field network and utilizes wind data ...

  12. Integrated management of the uzi fly, Exorista bombycis (Louis) (Diptera: Tachinidae), a parasitoid of the silkworm, Bombyx mori L

    Microsoft Academic Search

    Pradip Kumar; D. Manjunath; K. Sathya Prasad; Ram Kishore; Vinod Kumar; R. K. Datta

    1993-01-01

    Exorista bombycis (Louis), known as uzi fly, causes considerable damage to silkworm rearings in several silkproducing countries including India. Various control measures have been adopted by farmers to control uzi fly. Although these measures help to reduce uzi infestation, the economic loss is not completely avoided. We therefore undertook an IPM programme involving spraying of an insecticide (a liquid formulation

  13. 2007 Raj JainCSE571SWashington University in St. Louis Wireless LAN Security I:Wireless LAN Security I

    E-print Network

    Jain, Raj

    Security I: WEP Overview and ToolsWEP Overview and Tools Raj Jain Washington University in Saint Louis-Fi Operation ! Wired Equivalent Privacy (WEP) ! Problems with WEP ! Attack tools #12;20-3 ©2007 Raj JainCSE571 a beacon with SSID and security level ! Subscriber stations listen to these beacons, measure signal

  14. 2009 Raj JainCSE571SWashington University in St. Louis Wireless LAN Security I:Wireless LAN Security I

    E-print Network

    Jain, Raj

    Security I: WEP Overview and ToolsWEP Overview and Tools Raj Jain Washington University in Saint Louis-Fi Operation Wired Equivalent Privacy (WEP) Problems with WEP Attack tools #12;19-3 ©2009 Raj JainCSE571 a beacon with SSID (service set ID) and security level Subscriber stations listen to these beacons, measure

  15. A survey of the St. Louis River estuary with emphasis on non-indigenous species and habitat structure

    EPA Science Inventory

    As part of a larger study to develop a monitoring network for aquatic non-indigenous species (NIS), a comprehensive multi-gear survey of larval fish and macroinvertebrates in the St. Louis River estuary was conducted during summer 2012. A total of 139 larval fish samples and 118...

  16. A bioenergetics modeling evaluation of top-down control of ruffe in the St. Louis River, western Lake Superior

    USGS Publications Warehouse

    Mayo, Kathleen R.; Selgeby, James H.; McDonald, Michael E.

    1998-01-01

    Ruffe (Gymnocephalus cernuus), were accidentally introduced into the St. Louis River estuary, western Lake Superior, in the mid 1980s and it was feared that they might affect native fish through predation on eggs and competition for forage and habitat. In an effort to control the abundance of ruffe and limit dispersal, a top-down control strategy using predators was implemented in 1989. We used bioenergetics modeling to examine the efficacy of top-down control in the St. Louis River from 1991 to 1994. Five predators--northern pike (Esox lucius), walleye (Stizostedion vitreum vitreum), smallmouth bass (Micropterus dolomieui), brown bullhead (Ictalurus nebulosus), and yellow perch (Perca flavescens)--were modeled to determine their consumption of ruffe and four other native prey species-spottail shiner (Notropis hudsonius), emerald shiner (Notropis atherinoides), yellow perch (Perca flavescens), and black crappie (Pomoxis nigromaculatus). Although predators ate as much as 47% of the ruffe biomass in 1 year, they were not able to halt the increase in ruffe abundance. The St. Louis River is an open system that allows predators to move freely out of the system, and the biomass of managed predators did not increase. A selectivity index showed all five predators selected the native prey and avoided ruffe. The St. Louis River has several predator and prey species creating many complex predator-prey interactions; and top-down control of ruffe by the predators examined in this study did not occur.

  17. Report on the AES Candidates Olivier Baudron1, Henri Gilbert2, Louis Granboulan1, Helena Handschuh3,

    E-print Network

    Pointcheval, David

    Report on the AES Candidates Olivier Baudron1, Henri Gilbert2, Louis Granboulan1, Helena Handschuh3 the activities of the AES working group organized at the Ecole Normale Sup erieure. Several candidates in account. Following the AES process initiated by NIST, we organized an open working group at the Ecole

  18. Geochemical information for sites contaminated with low-level radioactive wastes: II. St. Louis Airport Storage Site

    Microsoft Academic Search

    F. G. Seeley; A. D. Kelmers

    1985-01-01

    The St. Louis Airport Storage Site (SLASS) became radioactively contaminated as a result of wastes that were being stored from operations to recover uranium from pitchblende ores in the 1940s and 1950s. The US Department of Energy is considering various remedial action options for the SLASS under the Formerly Utilized Site Remedial Action Program (FUSRAP). This report describes the results

  19. Experimental Passage of St. Louis Encephalitis Virus In Vivo in Mosquitoes and Chickens Reveals Evolutionarily Significant Virus Characteristics

    Microsoft Academic Search

    Alexander T. Ciota; Yongqing Jia; Anne F. Payne; Greta Jerzak; Lauren J. Davis; David S. Young; Dylan Ehrbar; Laura D. Kramer; Lark L. Coffey

    2009-01-01

    St. Louis encephalitis virus (SLEV; Flaviviridae, flavivirus) was the major cause of epidemic flaviviral encephalitis in the U.S. prior to the introduction of West Nile virus (WNV) in 1999. However, outbreaks of SLEV have been significantly more limited then WNV in terms of levels of activity and geographic dispersal. One possible explanation for these variable levels of activity is that

  20. A LAGRANGIAN PHOTOCHEMICAL AIR QUALITY SIMULATION MODEL: ADAPTATION TO THE ST. LOUIS - RAPS DATA BASE. VOLUME I. MODEL FORMULATION

    EPA Science Inventory

    A Lagrangian photochemical air quality simulation model has been adapted to the St. Louis, Missouri/Illinois metropolitan region and the Regional Air Pollution Study (RAPS) aerometric and emissions data base. This adaptation was performed to provide a means for EPA to independent...